p5.js implementation on an Angular webpage not working

I'm working on a web page where I would like to implement some p5.js code I made for the background. I searched for solutions here (without finding anything that worked for me), because there's not much information on the official site regarding web page implementation and as I don't know much about Angular. Here's my gitlab repository: https://gitlab.com/neural-fuse/neural-fuse.git

fullPage and bootstrap installed angular version: 9.1.9