Inspired by Kurt Wenner, Chicago, Sidewalk Chalk Champion

Hyperrealistic gritty chalk art optical illusion drawn on a wide Chicago sidewalk, in the style of illustrator (Kurt Wenner:2.5) . Chalk art 3D drawing creating the illusion of a staircase heading down under the ground and ending at a carved arched glowing fantasy tunnel, which appears below street level ...

Smooth sidewalk, no_border. People walking on drawing! (Broken discarded pieces of thick chalk scattered nearby), colored and white, on the sidewalk next to the drawing. Drawing marks and smudges:2.5 visible. (Sidewalk texture and cracks visible underneath the 2D chalk drawing). Chalk art drawing, fantasy ...

Border stones, border, 3D, unlevel ground, ugly, tiling, poorly drawn hands, poorly drawn feet, poorly drawn face, out of frame, extra limbs, disfigured, deformed, body out of frame, blurry, bad anatomy, blurred, watermark, signature, cut off, draft