• Uranids would have a slithering animation similar to a sidewinder, with a striking pose when attacking
• Snake animation will be kept for the most part, but be ported to LLibrary
• Blindworm would have some similar animations to the snake

Assigning @itsmeow, due to animation expertise.

Uranid animation will be kept as is, at least, for now. It will probably be tackled in one of the bugfix updates.