Animations + Background Fix

https://preview.redd.it/jygda5f602bh1.png?width=1920&format=png&auto=webp&s=23671e099ccae35b11c6ca6e804172d3af6e95e7

Hi, I have this fusion comp currently, I want to add animations and also to fix the background to suit a 1920x1080 screen. Its meant to be a template base so I can replace the image and resuse. any tips appreciated.