Public domain photos

The image shows a black and white drawing of a circular pattern with a spiral design, which is a representation of the optical illusion of the universe. At the bottom of the image, there is some text, likely providing further information about the pattern.

The image shows a black and white drawing of a circular pattern with a spiral design, which is a representation of the optical illusion of the universe. At the bottom of the image, there is some text, likely providing further information about the pattern.Open in library