Add cool power-menu script from the interwebs somewhere

.config/i3/powermenu.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+ 
+option=$(echo "         lock|       logout|        sleep|    shutdown|       restart" | rofi -sep "|" -dmenu -i -p "" -auto-select -hide-scrollbar -monitor 0 -width 8 -location 3 | xargs)
+
+case $option in
+    lock) ./lock.sh;;
+    logout) i3-msg exit;;
+    restart) reboot;;
+    sleep) systemctl suspend;;
+    shutdown) poweroff;;
+esac
+
+exit 0