Problem
The playback speed buttons (0.5x, 1x, 2x) function correctly, but the visual focus/selection indicator doesn't accurately reflect which speed is currently selected.
Expected Behavior
The selected playback speed button should have a clear, accurate visual indicator (e.g., proper focus state, background color) that matches the actual selected speed.
Reported By
User feedback from beta testing (issue #20)
Priority
Low - Cosmetic issue, functionality works correctly