Fold Calendar Filter Year Month Tab Swipe Interaction

This interaction demonstrates a fluid tab-switching mechanism within a calendar filter bottom sheet. Swiping horizontally transitions the view between 'Month' and 'Year' selection lists. The transition features a synchronized horizontal slide and crossfade of the header text and selection cards. Tapping the checkmark button in the top-right corner triggers a smooth slide-down animation to dismiss the bottom sheet, instantly updating the underlying calendar view with a subtle fade-in of the new data.