I need your opinion guys

I'm getting back into animation (again), And before I post the animation I'm doing (just some details are missing)

I need to know if this looks good, I'm still a beginner at animation so

"How you can see this still a WIP, the animation still have FLAT COLORS in it, shading are missing"

before adding the shading, i want to know your opinion so with that i can remade or nah the animation