Vertical Video Scroller in Flutter

In my flutter app the video fictions let’s users record and upload videos and they are stored in fire base. I need somebody to use this library https://github.com/salvadordeveloper/TikTok-Flutter or something similar to add a new screen with an icon in my footer menu that shows videos similar to tik tok or Instagram with vertical scrolling and I would like to display the user’s info at the bottom of the video with a shadowed box behind it.

I will need it to work in iPhone and android and I need it completed in a few days.

Also I’ll need an apk to see it working and you have to use GitHub for viewing and delivering the source code and you have to check for code updates before you push it.