| Clue | Source | Date |
|---|---|---|
| Bridget Riley, for one | Wall Street Journal | 05 Apr 2025 |
| Victor Vasarely, notably | Wall Street Journal | 03 Oct 2024 |
| Bit stuck in lift that hasn't opened, one giving the illusion of movement? | The Guardian Cryptic | 22 Dec 2021 |
| Victor Vasarely, notably | Wall Street Journal | 10 Oct 2021 |
| Painter of illusions | New York Times | 26 Apr 2015 |
| Painter of illusions | ||
| One employing trompe l'oeil effects | ||
| Illusion creator | ||
| Illusionary designer | ||
| Creator of some illusions | ||
| "The Responsive Eye" exhibitionist |