super + shift + s
    flameshot gui
super + w
    firefox

super + ctrl + Up
    pactl set-sink-volume @DEFAULT_SINK@ +5% && $refresh_i3status
super + ctrl + Down
    pactl set-sink-volume @DEFAULT_SINK@ -5% && $refresh_i3status
super + shift + m
    pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status
super + ctrl + space
    playerctl play-pause

super + v
    copyq toggle