Flatland has a hereafter. The aged arrow, ghostly in appearance, is destine for dimensions that are unknown and unknowable in Flatland.
This looks like a white-bordered, yellow, cracked arrow, which it is, in Flatland. However, in the world of three dimensions, it is a speed bump. Somehow, Flatland space became warped, and the yellow rectangle cracked at the strain.
A different edit of yesterday’s subject reveals an arrow pointing in a different direction. The triangle gets an assist from a gentle curve.