Easlo Experiments Completed Progress Animation

Upon tapping 'Save' on the check-in modal sheet, the sheet dismisses downwards to reveal the habit detail view. This triggers a beautifully choreographed sequence of feedback animations: the central walking icon scales and emits a subtle pulse ring; the progress bar smoothly fills; the stats cards (streak, check-ins, score) fade and slide up; the current calendar day pops into view with a springy white circular background; and a 'Checked In' confirmation toast slides up from the bottom screen edge with a bouncy spring.