quick tip, you've got very clean ollies, but it seems like it's all legs, try to jump as high as you can when you ollie. Bend your knees, then snap your arms up and try to just jump as high as you possibly can. Your ollies are already super clean but if you can tell, your upper body isn't moving very much, you'll get a lot more height if you jumped. If you've ever watched a pro do an ollie they use their entire body not just the legs. But keep practicing cuz it looks great!