3 Cats vs Indoor Sinkhole - Can Cats See Optical illusions?

Experiment with my 3 cats' vision with this magic rug, can cats see optical illusions?
At first, they didn't seem to dare to step over it.
Music:
Hidden Agenda by Kevin MacLeod is licensed under a Creative Commons Attribution license (creativecommon...)
Source: incompetech.com...
Artist: incompetech.com/

[@thejplaysfr]

The optical illusion must not really work on cats . . . 🤨