diff --git a/po/halftone.pot b/po/halftone.pot
index 230f819..d20bd0e 100644
--- a/po/halftone.pot
+++ b/po/halftone.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-10 21:14+0100\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,31 +17,129 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#. Translators: Do not translate name of the app.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
-#: data/io.github.tfuxu.Halftone.desktop.in.in:7
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
 msgid "Halftone"
 msgstr ""
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:6
-#: data/io.github.tfuxu.Halftone.desktop.in.in:8 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
+#: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
+msgid "Dither your images"
 msgstr ""
 
-#. Translators: Do not translate developer name.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:8
-msgid "tfuxu"
-msgstr ""
-
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:16
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
 "in the process with Halftone."
 msgstr ""
 
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+msgid "Renamed Pixely to Halftone."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+msgid "Initial release of Pixely."
+msgstr ""
+
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
-#: data/io.github.tfuxu.Halftone.desktop.in.in:12
+#: data/io.github.tfuxu.Halftone.desktop.in.in:13
 msgid "image;compression;pixelart;dither;processing;"
 msgstr ""
 
@@ -216,7 +314,7 @@ msgid "Select an Image"
 msgstr ""
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:36
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr ""
 
diff --git a/po/it.po b/po/it.po
index 70a968e..f9665e5 100644
--- a/po/it.po
+++ b/po/it.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-10 21:14+0100\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: 2023-11-12 10:26+0100\n"
 "Last-Translator: Albano Battistella <albanobattistella@gmail.com>\n"
 "Language-Team: Italian <LL@li.org>\n"
@@ -16,23 +16,19 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#. Translators: Do not translate name of the app.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
-#: data/io.github.tfuxu.Halftone.desktop.in.in:7
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
 msgid "Halftone"
 msgstr "Halftone"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:6
-#: data/io.github.tfuxu.Halftone.desktop.in.in:8 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
-msgstr "Dai alle tue immagini lo stile pixel art"
-
-#. Translators: Do not translate developer name.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:8
-msgid "tfuxu"
-msgstr "tfuxu"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
+#: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
+#, fuzzy
+msgid "Dither your images"
+msgstr "Algoritmo di retinatura"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:16
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
@@ -42,8 +38,111 @@ msgstr ""
 "utilizzando la tecnica della  retinatura. Dai alle tue immagini uno stile "
 "pixel art e riduci le dimensioni del file in lavorazione con Halftone."
 
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+msgid "Renamed Pixely to Halftone."
+msgstr "Rinominato Pixely in Halftone."
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+msgid "Initial release of Pixely."
+msgstr "Versione iniziale di Pixely."
+
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
-#: data/io.github.tfuxu.Halftone.desktop.in.in:12
+#: data/io.github.tfuxu.Halftone.desktop.in.in:13
 #, fuzzy
 msgid "image;compression;pixelart;dither;processing;"
 msgstr "compressione;pixelart;dithering;modifica;"
@@ -225,7 +324,7 @@ msgid "Select an Image"
 msgstr "Seleziona un immagine"
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:36
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr "Albano Battistella"
 
@@ -249,6 +348,12 @@ msgstr "Immagine retinata con successo!"
 msgid "Failed to load preview image"
 msgstr "Impossibile caricare l'immagine di anteprima"
 
+#~ msgid "Give your images that pixel art-like style"
+#~ msgstr "Dai alle tue immagini lo stile pixel art"
+
+#~ msgid "tfuxu"
+#~ msgstr "tfuxu"
+
 #~ msgid "Image Properties"
 #~ msgstr "Proprietà immagine"
 
@@ -303,12 +408,6 @@ msgstr "Impossibile caricare l'immagine di anteprima"
 #~ "pulsante `Copia log` - Dimensione immagine spostata opzione Proprietà "
 #~ "immagine - Nuove traduzioni"
 
-#~ msgid "Renamed Pixely to Halftone."
-#~ msgstr "Rinominato Pixely in Halftone."
-
-#~ msgid "Initial release of Pixely."
-#~ msgstr "Versione iniziale di Pixely."
-
 #~ msgid "image;graphics;compression;"
 #~ msgstr "immagine;grafica;compressione;"
 
diff --git a/po/nl.po b/po/nl.po
index 5f58af7..00066ee 100644
--- a/po/nl.po
+++ b/po/nl.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-10 21:14+0100\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: 2023-11-15 18:17+0100\n"
 "Last-Translator: Heimen Stoffels <vistausss@fastmail.com>\n"
 "Language-Team: \n"
@@ -17,23 +17,19 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "X-Generator: Poedit 3.4.1\n"
 
-#. Translators: Do not translate name of the app.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
-#: data/io.github.tfuxu.Halftone.desktop.in.in:7
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
 msgid "Halftone"
 msgstr "Halftone"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:6
-#: data/io.github.tfuxu.Halftone.desktop.in.in:8 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
-msgstr "Maak pixelkunstwerken van je afbeeldingen"
-
-#. Translators: Do not translate developer name.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:8
-msgid "tfuxu"
-msgstr "tfuxu"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
+#: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
+#, fuzzy
+msgid "Dither your images"
+msgstr "Spikkelalgoritme"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:16
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
@@ -43,8 +39,113 @@ msgstr ""
 "behulp van spikkeltechniek. Maak pixelkunstwerken van je afbeeldingen en "
 "verklein tegelijkertijd de bestandsgrootte."
 
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+#, fuzzy
+msgid "Renamed Pixely to Halftone."
+msgstr "Eerste versie van Halftoon."
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+#, fuzzy
+msgid "Initial release of Pixely."
+msgstr "Eerste versie van Halftoon."
+
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
-#: data/io.github.tfuxu.Halftone.desktop.in.in:12
+#: data/io.github.tfuxu.Halftone.desktop.in.in:13
 #, fuzzy
 msgid "image;compression;pixelart;dither;processing;"
 msgstr "compressie;pixelkunst;spikkels;bewerken;"
@@ -226,7 +327,7 @@ msgid "Select an Image"
 msgstr "Kies een afbeelding"
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:36
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr "Heimen Stoffels <vistausss@fastmail.com>"
 
@@ -250,6 +351,12 @@ msgstr "De afbeelding is gespikkeld!"
 msgid "Failed to load preview image"
 msgstr "De voorvertoning kan niet worden geladen"
 
+#~ msgid "Give your images that pixel art-like style"
+#~ msgstr "Maak pixelkunstwerken van je afbeeldingen"
+
+#~ msgid "tfuxu"
+#~ msgstr "tfuxu"
+
 #~ msgid "Image Properties"
 #~ msgstr "Afbeeldingsinformatie"
 
@@ -269,14 +376,6 @@ msgstr "De voorvertoning kan niet worden geladen"
 #~ msgid "Wiki Page"
 #~ msgstr "Wikipagina"
 
-#, fuzzy
-#~ msgid "Renamed Pixely to Halftone."
-#~ msgstr "Eerste versie van Halftoon."
-
-#, fuzzy
-#~ msgid "Initial release of Pixely."
-#~ msgstr "Eerste versie van Halftoon."
-
 #~ msgid "image;graphics;compression;"
 #~ msgstr "afbeelding;grafisch;compressie;"
 
diff --git a/po/pl.po b/po/pl.po
index 8bcb589..354756c 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-10 21:14+0100\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: 2023-06-09 14:49+0200\n"
 "Last-Translator: tfuxu <tfuxu@tutanota.com>\n"
 "Language-Team: \n"
@@ -19,23 +19,19 @@ msgstr ""
 "|| n%100>14) ? 1 : 2);\n"
 "X-Generator: Poedit 3.3.1\n"
 
-#. Translators: Do not translate name of the app.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
-#: data/io.github.tfuxu.Halftone.desktop.in.in:7
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
 msgid "Halftone"
 msgstr "Halftone"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:6
-#: data/io.github.tfuxu.Halftone.desktop.in.in:8 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
-msgstr "Nadaj swoim zdjęciom trochę pikselowego stylu"
-
-#. Translators: Do not translate developer name.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:8
-msgid "tfuxu"
-msgstr "tfuxu"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
+#: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
+#, fuzzy
+msgid "Dither your images"
+msgstr "Algorytm ditheru"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:16
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
@@ -45,8 +41,111 @@ msgstr ""
 "ditheringu. Nadaj swoim zdjęciom stylu pikselowego i zmniejsz rozmiar plików "
 "dzięki Halftone."
 
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+msgid "Renamed Pixely to Halftone."
+msgstr "Zmiana nazwy z Pixely na Halftone."
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+msgid "Initial release of Pixely."
+msgstr "Pierwsze wydanie Pixely."
+
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
-#: data/io.github.tfuxu.Halftone.desktop.in.in:12
+#: data/io.github.tfuxu.Halftone.desktop.in.in:13
 msgid "image;compression;pixelart;dither;processing;"
 msgstr ""
 
@@ -226,7 +325,7 @@ msgid "Select an Image"
 msgstr "Wybierz zdjęcie"
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:36
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr "tfuxu <tfuxu@tutanota.com>"
 
@@ -250,6 +349,12 @@ msgstr "Zdjęcie ditherowane pomyślnie!"
 msgid "Failed to load preview image"
 msgstr "Nie udało się załadować obrazu podglądu"
 
+#~ msgid "Give your images that pixel art-like style"
+#~ msgstr "Nadaj swoim zdjęciom trochę pikselowego stylu"
+
+#~ msgid "tfuxu"
+#~ msgstr "tfuxu"
+
 #~ msgid "Image Properties"
 #~ msgstr "Właściwości zdjęcia"
 
@@ -290,12 +395,6 @@ msgstr "Nie udało się załadować obrazu podglądu"
 #~ "Halftone wyświetlający zdjęcie z nałożonym ditheringiem Floyd-Steinberg i "
 #~ "10 kolorową kwantyzacją"
 
-#~ msgid "Renamed Pixely to Halftone."
-#~ msgstr "Zmiana nazwy z Pixely na Halftone."
-
-#~ msgid "Initial release of Pixely."
-#~ msgstr "Pierwsze wydanie Pixely."
-
 #~ msgid "image;graphics;compression;"
 #~ msgstr "zdjęcia;grafika;kompresja;"
 
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 82befe4..920475f 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-10 21:14+0100\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: 2023-11-17 18:29-0300\n"
 "Last-Translator: Tiago Lucas Flach <tiagolucas9830@gmail.com>\n"
 "Language-Team: \n"
@@ -19,23 +19,19 @@ msgstr ""
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 "X-Generator: Poedit 3.4\n"
 
-#. Translators: Do not translate name of the app.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
-#: data/io.github.tfuxu.Halftone.desktop.in.in:7
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
 msgid "Halftone"
 msgstr "Halftone"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:6
-#: data/io.github.tfuxu.Halftone.desktop.in.in:8 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
-msgstr "Dê às suas imagens aquele estilo pixel art"
-
-#. Translators: Do not translate developer name.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:8
-msgid "tfuxu"
-msgstr "tfuxu"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
+#: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
+#, fuzzy
+msgid "Dither your images"
+msgstr "Algoritmo Dither"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:16
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
@@ -45,8 +41,111 @@ msgstr ""
 "usando a técnica de pontilhamento (dithering). Dê às suas imagens um estilo "
 "de pixel art e reduza o tamanho do arquivo no processo com o Halftone."
 
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+msgid "Renamed Pixely to Halftone."
+msgstr "Renomeado Pixely para Halftone."
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+msgid "Initial release of Pixely."
+msgstr "Versão inicial do Pixely."
+
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
-#: data/io.github.tfuxu.Halftone.desktop.in.in:12
+#: data/io.github.tfuxu.Halftone.desktop.in.in:13
 #, fuzzy
 msgid "image;compression;pixelart;dither;processing;"
 msgstr "compressão;pixelart;pontilhamento;editar;"
@@ -228,7 +327,7 @@ msgid "Select an Image"
 msgstr "Selecione uma Imagem"
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:36
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr ""
 "Fúlvio Leo <fulviokaldas@outlook.com>\n"
@@ -254,6 +353,12 @@ msgstr "Imagem pontilhada com sucesso!"
 msgid "Failed to load preview image"
 msgstr "Falha ao carregar a imagem de pré-visualização"
 
+#~ msgid "Give your images that pixel art-like style"
+#~ msgstr "Dê às suas imagens aquele estilo pixel art"
+
+#~ msgid "tfuxu"
+#~ msgstr "tfuxu"
+
 #~ msgid "Image Properties"
 #~ msgstr "Propriedades da Imagem"
 
@@ -307,12 +412,6 @@ msgstr "Falha ao carregar a imagem de pré-visualização"
 #~ "problemas - Adicionado código lógico ao botão 'Copiar Registros' - Opção "
 #~ "de tamanho da imagem movida para Propriedades da Imagem - Novas traduções"
 
-#~ msgid "Renamed Pixely to Halftone."
-#~ msgstr "Renomeado Pixely para Halftone."
-
-#~ msgid "Initial release of Pixely."
-#~ msgstr "Versão inicial do Pixely."
-
 #~ msgid "image;graphics;compression;"
 #~ msgstr "imagem;gráficos;compressão;"
 
diff --git a/po/ru.po b/po/ru.po
index 1e02080..af8e34a 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-10 21:14+0100\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: 2024-01-11 03:17+0300\n"
 "Last-Translator: David Lapshin <ddaudix@gmail.com>\n"
 "Language-Team: Russian <>\n"
@@ -19,23 +19,19 @@ msgstr ""
 "n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2)\n"
 "X-Generator: Gtranslator 45.3\n"
 
-#. Translators: Do not translate name of the app.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
-#: data/io.github.tfuxu.Halftone.desktop.in.in:7
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
 msgid "Halftone"
 msgstr "Halftone"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:6
-#: data/io.github.tfuxu.Halftone.desktop.in.in:8 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
-msgstr "Придайте своим изображениям тот самый пиксель-арт стиль"
-
-#. Translators: Do not translate developer name.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:8
-msgid "tfuxu"
-msgstr "tfuxu"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
+#: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
+#, fuzzy
+msgid "Dither your images"
+msgstr "Алгоритм квантования"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:16
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
@@ -45,8 +41,111 @@ msgstr ""
 "технику дизеринга. Придайте своим изображениям стиль, напоминающий пиксель-"
 "арт, и уменьшите размер файла с помощью Halftone."
 
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+msgid "Renamed Pixely to Halftone."
+msgstr "Переименование Pixely в Halftone."
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+msgid "Initial release of Pixely."
+msgstr "Первоначальный выпуск Pixely."
+
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
-#: data/io.github.tfuxu.Halftone.desktop.in.in:12
+#: data/io.github.tfuxu.Halftone.desktop.in.in:13
 msgid "image;compression;pixelart;dither;processing;"
 msgstr "изображение;сжатие;пиксельарт;квантование;обработка;"
 
@@ -228,7 +327,7 @@ msgid "Select an Image"
 msgstr "Выберите изображение"
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:36
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr "Давид Лапшин <ddaudix@gmail.com>"
 
@@ -252,6 +351,12 @@ msgstr "Изображение успешно квантовано!"
 msgid "Failed to load preview image"
 msgstr "Не удалось загрузить изображение предварительного просмотра"
 
+#~ msgid "Give your images that pixel art-like style"
+#~ msgstr "Придайте своим изображениям тот самый пиксель-арт стиль"
+
+#~ msgid "tfuxu"
+#~ msgstr "tfuxu"
+
 #~ msgid "Image Properties"
 #~ msgstr "Свойства изображения"
 
@@ -306,12 +411,6 @@ msgstr "Не удалось загрузить изображение предв
 #~ "логический код для кнопки `Скопировать журналы` - Опция размера "
 #~ "изображения перенесена в Свойства изображения - Новые переводы"
 
-#~ msgid "Renamed Pixely to Halftone."
-#~ msgstr "Переименование Pixely в Halftone."
-
-#~ msgid "Initial release of Pixely."
-#~ msgstr "Первоначальный выпуск Pixely."
-
 #~ msgid "image;graphics;compression;"
 #~ msgstr "изображение;графика;сжатие;"
 
diff --git a/po/sk.po b/po/sk.po
index af9cf5b..f323b1e 100644
--- a/po/sk.po
+++ b/po/sk.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-10 21:14+0100\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: 2023-06-12 22:47+0200\n"
 "Last-Translator: Jose Riha <jose1711@gmail.com>\n"
 "Language-Team: \n"
@@ -17,23 +17,19 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "X-Generator: Poedit 3.3.1\n"
 
-#. Translators: Do not translate name of the app.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
-#: data/io.github.tfuxu.Halftone.desktop.in.in:7
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
 msgid "Halftone"
 msgstr "Halftone"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:6
-#: data/io.github.tfuxu.Halftone.desktop.in.in:8 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
-msgstr "Dajte vašim obrázkom nádych pixel-artu"
-
-#. Translators: Do not translate developer name.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:8
-msgid "tfuxu"
-msgstr "tfuxu"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
+#: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
+#, fuzzy
+msgid "Dither your images"
+msgstr "Algoritmus ditheringu"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:16
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
@@ -43,8 +39,111 @@ msgstr ""
 "využíva dithering. Halftone dá vašim obrázkom nádych pixel artu a zároveň "
 "zmenší ich veľkosť."
 
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+msgid "Renamed Pixely to Halftone."
+msgstr "Pixely premenované na Halftone."
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+msgid "Initial release of Pixely."
+msgstr "Prvá verzia Pixely."
+
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
-#: data/io.github.tfuxu.Halftone.desktop.in.in:12
+#: data/io.github.tfuxu.Halftone.desktop.in.in:13
 msgid "image;compression;pixelart;dither;processing;"
 msgstr ""
 
@@ -224,7 +323,7 @@ msgid "Select an Image"
 msgstr "Vyberte obrázok"
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:36
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr "Jose Riha <jose1711@gmail.com>"
 
@@ -248,6 +347,12 @@ msgstr "Dithering bol úspešne aplikovaný!"
 msgid "Failed to load preview image"
 msgstr "Nepodarilo sa načítať obrázok s ukážkou"
 
+#~ msgid "Give your images that pixel art-like style"
+#~ msgstr "Dajte vašim obrázkom nádych pixel-artu"
+
+#~ msgid "tfuxu"
+#~ msgstr "tfuxu"
+
 #~ msgid "Image Properties"
 #~ msgstr "Vlastnosti obrázka"
 
@@ -300,12 +405,6 @@ msgstr "Nepodarilo sa načítať obrázok s ukážkou"
 #~ "`Kopírovať logy` - Voľba veľkosti obrázka presunutá do vlastností obrázka "
 #~ "- Nové preklady"
 
-#~ msgid "Renamed Pixely to Halftone."
-#~ msgstr "Pixely premenované na Halftone."
-
-#~ msgid "Initial release of Pixely."
-#~ msgstr "Prvá verzia Pixely."
-
 #~ msgid "image;graphics;compression;"
 #~ msgstr "obrázok;grafika;kompresia;"
 
diff --git a/po/tr.po b/po/tr.po
index 461fa6a..08493d0 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-12 01:54+0300\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: 2024-01-12 01:58+0300\n"
 "Last-Translator: Sabri Ünal <libreajans@gmail.com>\n"
 "Language-Team: Türkçe <takim@gnome.org.tr>\n"
@@ -19,12 +19,19 @@ msgstr ""
 "Plural-Forms: nplurals=1; plural=0;\n"
 "X-Generator: Poedit 3.4.2\n"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
+msgid "Halftone"
+msgstr "Halftone"
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
 #: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
-msgstr "Görüntülerinize piksel benzeri stil ekleyin"
+#, fuzzy
+msgid "Dither your images"
+msgstr "Titreme Algoritması"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:15
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
@@ -34,10 +41,108 @@ msgstr ""
 "Libadwaita uygulaması. Halftone ile görüntülerinize piksel sanatı benzeri "
 "stil verin ve bu süreçte dosya boyutunu azaltın."
 
-#. Translators: Application name. Keep this string as "Halftone"
-#: data/io.github.tfuxu.Halftone.desktop.in.in:4
-msgid "Halftone"
-msgstr "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+msgid "Renamed Pixely to Halftone."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+msgid "Initial release of Pixely."
+msgstr ""
 
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
 #: data/io.github.tfuxu.Halftone.desktop.in.in:13
@@ -221,7 +326,7 @@ msgid "Select an Image"
 msgstr "Görüntü Seç"
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:34
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr "Sabri Ünal <libreajans@gmail.com>"
 
@@ -244,3 +349,6 @@ msgstr "Görüntü başarıyla titretildi!"
 #: halftone/views/dither_page.py:514
 msgid "Failed to load preview image"
 msgstr "Görüntü ön izlemesi yüklenemedi"
+
+#~ msgid "Give your images that pixel art-like style"
+#~ msgstr "Görüntülerinize piksel benzeri stil ekleyin"
diff --git a/po/uk.po b/po/uk.po
index d716989..98f798b 100644
--- a/po/uk.po
+++ b/po/uk.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-10 21:14+0100\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: 2023-12-30 18:58+0200\n"
 "Last-Translator: volkov <volkovissocool@gmail.com>\n"
 "Language-Team: \n"
@@ -17,23 +17,19 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "X-Generator: Poedit 3.4\n"
 
-#. Translators: Do not translate name of the app.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
-#: data/io.github.tfuxu.Halftone.desktop.in.in:7
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
 msgid "Halftone"
 msgstr "Halftone"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:6
-#: data/io.github.tfuxu.Halftone.desktop.in.in:8 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
-msgstr "Надайте вашим зображенням тієї самої піксельної естетики"
-
-#. Translators: Do not translate developer name.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:8
-msgid "tfuxu"
-msgstr ""
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
+#: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
+#, fuzzy
+msgid "Dither your images"
+msgstr "Алгоритм розмивання"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:16
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
@@ -43,8 +39,111 @@ msgstr ""
 "втратами, завдяки технікам розмивання. Надайте вашим зображенням піксельної "
 "естетики і зменшіть розмір файлу у процесі завдяки Halftone."
 
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+msgid "Renamed Pixely to Halftone."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+msgid "Initial release of Pixely."
+msgstr ""
+
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
-#: data/io.github.tfuxu.Halftone.desktop.in.in:12
+#: data/io.github.tfuxu.Halftone.desktop.in.in:13
 #, fuzzy
 msgid "image;compression;pixelart;dither;processing;"
 msgstr ""
@@ -228,7 +327,7 @@ msgid "Select an Image"
 msgstr "Обрати зображення"
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:36
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr "volkov <volkovissocool@gmail.com>"
 
@@ -252,6 +351,9 @@ msgstr "Зображення було успішно розмите!"
 msgid "Failed to load preview image"
 msgstr "Не вдалося завантажити зображення для попереднього перегляду"
 
+#~ msgid "Give your images that pixel art-like style"
+#~ msgstr "Надайте вашим зображенням тієї самої піксельної естетики"
+
 #~ msgid "Image Properties"
 #~ msgstr "Властивості зображення"
 
diff --git a/po/zh_CN.po b/po/zh_CN.po
index 9893dc6..025a4e2 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: halftone\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-01-10 21:14+0100\n"
+"POT-Creation-Date: 2024-04-04 19:03+0200\n"
 "PO-Revision-Date: 2024-02-19 18:43+0800\n"
 "Last-Translator: FredFucks <maryjaneinchain@gmail.com>\n"
 "Language-Team: \n"
@@ -17,31 +17,130 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "X-Generator: Poedit 3.4.2\n"
 
-#. Translators: Do not translate name of the app.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:5
-#: data/io.github.tfuxu.Halftone.desktop.in.in:7
+#. Translators: Application name. Keep this string as "Halftone"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:4
+#: data/io.github.tfuxu.Halftone.desktop.in.in:4
 msgid "Halftone"
 msgstr "Halftone"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:6
-#: data/io.github.tfuxu.Halftone.desktop.in.in:8 data/ui/main_window.blp:42
-msgid "Give your images that pixel art-like style"
-msgstr "给你的图片带来像素艺术化的风格"
-
-#. Translators: Do not translate developer name.
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:8
-msgid "tfuxu"
-msgstr "tfuxu"
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:5
+#: data/io.github.tfuxu.Halftone.desktop.in.in:9 data/ui/main_window.blp:42
+#, fuzzy
+msgid "Dither your images"
+msgstr "抖动算法"
 
-#: data/io.github.tfuxu.Halftone.appdata.xml.in.in:16
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:17
 msgid ""
 "A simple Libadwaita app for lossy image compression using dithering "
 "technique. Give your images a pixel art-like style and reduce the file size "
 "in the process with Halftone."
 msgstr ""
 
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:76
+msgid "Updated widgets to make use of new Libadwaita 1.5 widgets"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:77
+msgid "Updated translations for Russian, Turkish and Simplified Chinese"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:83
+msgid ""
+"Another major UI design update! This update notably moves sidebar to the "
+"left and makes image preview area extra large, by making headerbar "
+"transparent."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:88
+msgid "Changes:"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:90
+msgid "Implement UI suggestions from GNOME Circle application"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:91
+msgid "Add keyboard shortcuts for toggling sidebar and main menu"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:92
+msgid ""
+"Fixed formatting in appdata, now release info should finally show up in "
+"Flathub!"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:93
+msgid "Updated translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:100
+msgid "Bottom options sheet for mobile users"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:101
+msgid "Fix main window not being able to resize width down to 360px"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:102
+msgid "Load image options from previous image to next loaded image"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:103
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:112
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:121
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:133
+msgid "New translations"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:110
+msgid "New refreshed user interface"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:111
+msgid ""
+"Fix issue with \"Open in External Image Viewer\" button not working on "
+"Flatpak builds"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:119
+msgid ""
+"Added option to change how image should be resized to fit inside preview box"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:120
+msgid "Now Halftone uses flat headerbar style"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:128
+msgid "Added brightness and contrast control"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:129
+msgid "Added button for opening preview image in external image viewers"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:130
+msgid "Added custom logging facility for easier issue reporting"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:131
+msgid "Added logic code to \"Copy Logs\" button"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:132
+msgid "Moved image size option to Image Properties"
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:139
+msgid "Renamed Pixely to Halftone."
+msgstr ""
+
+#: data/io.github.tfuxu.Halftone.metainfo.xml.in.in:144
+msgid "Initial release of Pixely."
+msgstr ""
+
 #. Translators: These are search terms to find this application. Do NOT translate or localize the semicolons. The list MUST also end with a semicolon.
-#: data/io.github.tfuxu.Halftone.desktop.in.in:12
+#: data/io.github.tfuxu.Halftone.desktop.in.in:13
 msgid "image;compression;pixelart;dither;processing;"
 msgstr ""
 
@@ -221,7 +320,7 @@ msgid "Select an Image"
 msgstr ""
 
 #. TRANSLATORS: This is a place to put your credits (formats: "Name https://example.com" or "Name <email@example.com>", no quotes) and is not meant to be translated literally.
-#: halftone/views/about_window.py:36
+#: halftone/views/about_window.py:33
 msgid "translator-credits"
 msgstr "FredFucks <maryjaneinchain@gmail.com>"
 
@@ -245,6 +344,12 @@ msgstr "图片处理成功！"
 msgid "Failed to load preview image"
 msgstr "载入预览失败"
 
+#~ msgid "Give your images that pixel art-like style"
+#~ msgstr "给你的图片带来像素艺术化的风格"
+
+#~ msgid "tfuxu"
+#~ msgstr "tfuxu"
+
 #~ msgid "Image Properties"
 #~ msgstr "图片属性"
 
@@ -258,8 +363,8 @@ msgstr "载入预览失败"
 #~ "You can customize some of these parameters to make your image look "
 #~ "different. To learn more about individual options, go to the wiki page."
 #~ msgstr ""
-#~ "你可以自定义其中一些参数来改变处理的结果。要了解关于各个选项的更多信息，"
-#~ "请访问百科页面。"
+#~ "你可以自定义其中一些参数来改变处理的结果。要了解关于各个选项的更多信息，请"
+#~ "访问百科页面。"
 
 #~ msgid "Wiki Page"
 #~ msgstr "百科页面"