Music is good. So the intention is. The problem: a lack of creativity (artistic aspect). You can well synch the music with a video footage. The problem is - that synchronization is poor and annoying when the video distorts pretty much all the time. You can do a minimal effect of that. Don't overuse it. So yeah. The deduction is quite clear: you can manage and do the work well (technical aspect), but lacking of ideas how to make it look more variable. It's absolutely a normal thing, you know. It's always easy to do when you know what to do, when you have an idea and so on. An art is all about. At first, you come up with an idea and then all happens. You really have a potential. Just think a little more how to make it more variable not so static, monotonic. Good luck