I like that all scenes open with the different cut angles, and with the different speed. It’s make your video interesting. But what about structure of scenes: all scenes are very similar, and it’s make your video boring. You should make them more different. And it’s too clean design. Add some flying graphic elements. Just look what other videohive authors sale here, and you will understand what I mean. And I would choose a different font. Even 2 fonts. Or one font, but different thicknesses (thin & bold). Because now the text blocks look boring. Also I would change the final text «Thanks for watching» to logo and tagline or website address.
Good luck! :^)