Describe the bug
With the update to Fritter 3.0.0-beta3 (compared to 3.0.0-beta1 and previous 2.x versions), the button to (un-)subscribe has very little contrast to the background. This makes it hard to spot the button at all. At first, I thought, the button was entirely gone, but if you look very carefully, you can still spot it.

To Reproduce
Steps to reproduce the behavior:

1. Open any twitter account

Screenshots

Device
Fritter 3.0.0-beta3 from F-Droid on Android 11 (Fairphone 4)