clarity and difficulty of color identification

### Describe the bug

please fix clarity and difficulty of color identification, because the color too thin for identify. I sometimes not sure with my eyes and my OLED screen color, that Red or Orange. (already disabled or not)

ofcourse if compare side by side, we easy to identify.

### Expected behavior

have thic line, or other method for easy identify.
maybe put 30×30 pixel dot color in the corner, or put color di behind "Tracker" tag

### Device info

- App Manager Version: 4.1.0

No source file, test, or entry point is identified. Start by reproducing the color-identification problem in App Manager 4.1.0 on the affected Android screen and inspect the thin color indicator shown in the attached image. Done means the color is easier to distinguish, with the affected UI behavior checked against the reported case.

Written by the indexing model from the issue text.