Balance counter animation: a phone wallet balance counting up with payment cards. A balance ticking up while the payments that fed it drift past. The device never moves; all the motion is the number and the cards behind it. The counter does not tick on a fixed interval — its gaps run 5, 4, 3, 3, 2, 2 … frames, starting hesitant and settling into a steady 15 a second — and each card loses contrast and gains blur as it rises, so the stack reads as depth rather than a list scrolling. Measured frame by frame against a reference; the line items are snapcn's own.