
Checkerboard Penumbra
An oblique violet checkerboard shadow with cyan and rose edge fringes fades across a pale ice-blue background.
- Small640 × 360
- Medium1200 × 675
- LargePro2400 × 1350
- XLargePro4800 × 2700
Standalone contemporary optical abstraction, 16:9 landscape. One obliquely projected checkerboard shadow occupies the left half of a seamless pale ice-blue field. Six by eight alternating cells form a low, elongated trapezoid, wider near the lower-left and narrowing toward the upper-right. Shadowed cells are translucent dusky violet; clear cells retain the ground colour. Restrained cyan and muted rose fringes separate subtly along the shadow boundaries, like chromatic penumbrae from a broad light source. Near edges remain clearly geometric; far edges soften gradually without losing the alternating checker rhythm. The entire pattern reads as one continuous projection, not tiles or a solid board. Deliberate asymmetry, broad uninterrupted negative space on the right, smooth tonal transitions, no outlines, no grain, no physical props or setting. Polished minimal gallery artwork. No text, logos, watermarks, people, rooms or mockups.











