This setup is on all of my arch and arch-based systems. I use i3-gaps with i3blocks, compton, zsh, tmux and nvim. Most of the configs are commented rather well and should be easy to adapt. If you still have questions, feel free to open an issue.
The dotfiles are managed with GNU stow. Typically all files grouped in one of the directories (e.g vim) reside in $HOME.
Dirty with urxvt, nvim and ncmpcpp
Clean
The Wallpaper is the all time favourite of /r/EarthPorn, imgur link: https://imgur.com/AmWThvw