Tip: Use `st` instead of `urxvt`

When I first installed ArchLabs I used the urxvt terminal but I found out about the problems it had over color compatibility -- syntax on neovim was not working. The workaround urxvt was to install st from LukeSmithxyz which pretty much worked out of the box. The font is set to 16 and might show too big on your system. The cool thing is that in this st fork you can resize the font with Shift+Alt+Up/Down. To permanently change the startup font size, go to the configuration file and make the wanted changes and rerun make && make install.