Not a sphere

Virtual abstract scenery, Scenic abstract digital contemporary art, Raytracing, Computer-rendered image, 2022. Fine Art Print 50 x 50cm on photographic paper, mounted on Alu-Dibond®. Limited Edition 1/1. A golden square appears in many reflections forming a seemingly perfect sphere.
[Raytracing | 2022 | Fine Art Print 50 x 50cm | Limited Edition 1/1]

A golden square is enclosed by a mirrored square shaft. When the top of the shaft is widened, the reflections form a “sphere”.