Can phython be used to make animations?

Answer 1

Yes: (Python, pyglet and some PyCharm :)
https://www.instagram.com/p/BQ-8ubDDTNi/

Answer 2

Blender has a Python backend.

Answer 3

yes, but not here at SL. see modules tkinter, pygame, etc. there is even "Angry Birds" in Python. :).