Polybar in part by Github users https://github.com/dracaether and https://github.com/VivaCaligula, with a few things I added.
Zshrc by https://github.com/szorfein.
Compton and ricing for bspwm inspired by https://www.reddit.com/user/gamehelp16.
Wallpaper (9.jpg) by https://www.reddit.com/user/xmichaelx704.
Lock screen by https://www.reddit.com/user/felixsanz.