What is Ponzo Illusion?
Ponzo Illusion is an interactive art site at optical.toys. Identical lines that appear different in length due to converging lines. It was loading normally when we last checked it on August 28, 2026.
- What it is
- an interactive art piece or creative tool that runs in the browser
- Where
- optical.toys
- Category
- art
- Cost
- Free, no account
- Last verified
- Working · checked August 28, 2026
What Ponzo Illusion actually is
Identical lines that appear different in length due to converging lines
Is Ponzo Illusion still up?
Yes. We load every site in this catalogue in a real browser rather than trusting a status code, because a page can answer 200 OK and still be a parked domain or an empty frame. Ponzo Illusion passed that check on August 28, 2026. Anything that stops loading, or starts refusing to be embedded, is removed from the catalogue rather than left to disappoint someone.
How to find more like it
Ponzo Illusion is one of 304 sites behind the red button. Press it and you land on one at random — filtered to art if you want more of this kind, or left mixed if you don’t. Nothing repeats until you have seen everything in that category.