Kaleidoscopic

<n>Op-art background: smoothly distorted checkered pattern</n> by <n>peterhowell</n>, 2020.

Digital artwork from the series <n>I.</n> by <n>Maxime Chillemi</n>.

Diagrams from <n>James Sowerby</n>'s 1809 book, <n>A New Elucidation of Colours</n>.

Painting by artist <n>Leon Berkowitz</n>.

<n>Tobias Mayer's Color Triangle</n> from 1775, published by <n>Georg Christoph Lichtenberg</n>.

<n>Geological Chart</n> (1893) by geologist <n>Levi Yaggy</n>.

An eclipse seen from inside an <n>O'Neill Cylinder</n> space colony. Painting by <n>Don Davis</n> for a 1975 <n>NASA</n> study.