+execs at the end of i3

First will setup background from a selection of images I quickly got off
the internet. Mostly just nature.

Second will open up rofi with the applications interface, so I can
instantly jump into something.

i3.conf

@@ -150,3 +150,6 @@ client.focused_inactive     #333333 #5f676a #ffffff #2e9ef4   #285577
 bar {
         status_command i3status --config ~/.i3status.conf
 }
+
+exec --no-startup-id feh --randomize --bg-scale ~/Pictures/Backgrounds
+exec rofi -show run -matching fuzzy daemon