Make colors the same as the standard ones from the app

[melyux]

Describe the feature you'd like
The colors for Transmissionic are not synced up with the original web UI, which uses the same ones from the app.

Transmissionic uses Blue for seeding downloads, Gray for stopped downloads AND finished downloads, and Green for in-progress downloads.

Transmission uses Blue for in-progress downloads, Gray for stopped downloads, Dark Green for finished downloads, and Green for seeding downloads.

Describe a visual implementation
At the very least, the Blue and Green colors should be flipped, since it's very confusing

Additional context
No screenshots at the moment