Eldemore

Personally i quite like the animation, its cute. As for crits for the other pieces of art (although i'm still only learning myself so you might find better ways to do things) maybe try using a smaller brush for the lineart i find it gives you a bit more control (not sure if you use a mouse or tablet but this is from experience drawing with a mouse) and use the paintbrush tool rather than the pencil tool for smoother lines.

As for shading instead of using the watercolour or blur tools try using the smudge tool (again i'm not familiar with any program outside of gimp so you might have a better tool for it than that) to try and blend the shading into the base colour. Alot of people don't seem to like doing it that way but thats what works for me. Although that only really works if the light/dark shading is close to the base colour in the first place