Lot of potential, but it could use some polishing
This is really cool man. You've got some great animation in there. I'm honored you used my song =). But I'm trying to be constructive here when I tell you that you can do better. Those blank spaces should be filled with something, they're probably one of the biggest cons of this animation. You could also shorten the pauses a bit, or include something that can hold the viewer's attention until the pause ends. Maybe instead of it being it a pause, you could make it in slo-mo. I really like it though. You've got great potential man! You just need to take the time to work out those details =)