Two arched windows arranged to look as one window with a very wide frame. Corinthian Window Sill Window Frame Illusion
A grid on the iron plate made by a bored welder. If you rotate the picture in 90 degrees then the texture changes from embossed to grooved. Each rotation step gives a different look. Shiny Surface Level Using Senses Welded illusion
Never Were Butterflies series. Backdrop design of isolated butterfly patterns to provide supporting composition for works on science, imagination, creativity and design Textured Effect Ideas Fractal Illusion of Butterfly
Never Were Butterflies series. Backdrop design of isolated butterfly patterns to provide supporting composition for works on science, imagination, creativity and design Grid Industry Construction Industry Illusion of Butterfly