*urgent* need help!

https://join.me/789-575-701

I need help getting this GIF to work. I downloaded the lineart from bronze-halo and have colored everything to my liking, but I don't know how to properly make it work. I've tried playing around with it and can't figure it out. I've made a join.me for anyone who'd like to come on and help me.

My GIF should come out like http://iwannabebatman.deviantart.com/art/Free-anim-base-canter-593592673