The pitch of our production

Melissa and I have made two pitches which are talking about the same thing but present in a different way: Melissa had done a presentation by using Slides and I made an animation by using Powtoon(which contains both of our sounds). However, since the free mode of Powtoon could only up to 3 minutes, I slipped it to four part. （There may a mistake in the videos that we say our target audiences as first and second, it should be primary and secondary)
Here is the link to Melissa's presentation:
https://slides.com/yixinfu/deck/fullscreen

And here are the videos which are done by me (As this is the first time I use Powtoon, the quality might not be good):