1p/2p_bar_fade was a 24 px (two-cell) sprite drawn half a cell left of the
new cell and 3 px below the bar (4 px for 2P), so gaining a cell looked like
a half-cell bump. Crop it to one cell (12 px), anchor it on the new cell and
line its body up with the bar rows. Gauge frame position is unchanged.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>