0042.1 Astigmatism Maze, 1st Derivative

0042.1 - Astigmatism Maze, 1st Derivative - Excised from the center of an earlier work, I scaled, repainted, and reworked the paths to make this into a maze.
This one really fascinates my eye.  It somehow triggers detection of movement in my peripheral vision, but when I focus on what moved, the illusion moves to a new place.