Proposed type of cat

Better proposal: text that becomes visible placed in an area people are known to look frequently.

The colour changing cat is useless without the accompanying song: https://www.youtube.com/watch?v=amn3kn0XPLQ

In the open world RPG "Caves of Qud", the player stumbles across raycats out in the world. TIL what they reference!

Honey honey, wake up! New cat dropped!

Is that a Yoda Cat?