Flashing category names when expanding/collapsing

[RyanCheung555]

Ideally the label itself should not be flashing since it stays on screen the whole time, e.g. when clicking the dropdown for 'Legs' the word 'Legs' shouldn't have any fade-out/fade-in animation applied to it since it never disappears from the screen

ScreenRecording_04-19-2026.20-00-49_1.mp4