I absolutely love the art!!! Also Ii’s been so long since I’ve seen someone do parallax properly, as well as make great floor tiles.
Instead of using the green animation blocks, definitely try the Character Animations extension.
also it seems like you haven’t been on in a while, so browsing unsigned’s extension website will be helpful to catch up on all the new extensions. My favourites have to be Extra Effects Extension and Lanterns: improving the Multilights extension!, they add really nice visual effects.