Please note that these are among my first -ever- animations. That means, like, ever. Like I've never animated before. So yeah, don't expect these to be amazing, but yeah.
Only constructive criticism, as is to be expected.
My first (and least favourite) animation-

My second (And most favourite) animation-

My latest animation (good, but could have better looping)-

Before you criticize-
-I know my looping is bad
-I know my lighting is bad
-I know the quality is bad
I'm working on those.