Platform:
Ubuntu 16.04 64bit / Linux 4.15.0-36-generic Lenovo T440s
here are some of my dotfiles for i3.
pulseaudio
control the audio with function keys
check
pactl list sinks
for what sink you need to control.configuration for pulseaudio
i3-gaps
gaps is amazing
Ubuntu installation is a pain tho: installation guided for 16.04
feh
Wallpapers
polybar
Took a while to set up