See also optical illusions and patterns/textures.
Contributed by Rodrigo Saiani
Contributed by Fakepaper
Contributed by Edgar Walthert
Contributed by Eliott Grunewald
Contributed by Anne Krieger
Contributed by Thomas Hirter
Contributed by Heavyweight
Contributed by Florian Hardwig
Contributed by Sandoll Inc.
Contributed by Milos Mitrovic
Contributed by Max Phillips
Contributed by Stefan Fält
Contributed by Marçal Prats
Contributed by 205TF
Contributed by George Triantafyllakos
Contributed by Marianna Mooney
Contributed by Type@Cooper
Contributed by Nouvelle Noire
Contributed by Sharp Type
Contributed by Design Narratives Office
Contributed by Swiss Typefaces
Contributed by Stephen Coles
Contributed by Playtype Foundry
Contributed by Dominique Kerber
Contributed by Rob Hudson
Contributed by Jan Middendorp
Contributed by Owen Gardner
Contributed by Robert Beatty
Photo(s) by oopswhoops on Flickr.
Contributed by Nick Sherman
Contributed by Jorge Iván Moreno Majul
Photo(s) by Bart Solenthaler on Flickr.
Contributed by Blair Thomson
Photo(s) by Buro Destruct on Flickr.
Photo(s) by Steve on Flickr.
Contributed by Sean O'Connor