Years ago I created an ilustration of an Alien Cat driving a cardboard ship and then i decided to translate it to a 3D model, riggin it and animate it.
I use the riggify addon but It took me weeks to figure it out how to rig the antenas.
The fur was another tricky part because when i tried to combed it alwas got me awful results.
My only comments would be the ‘weight’ of the animation. It often feels a bit ‘floaty’, especially with the jumps, as if the cat has no real weight.
But great idea and rig btw!