diff --git a/ansible/files/i3 b/ansible/files/i3
index 1b29fd0..c129345 100644
--- a/ansible/files/i3
+++ b/ansible/files/i3
@@ -7,12 +7,17 @@ bindsym $mod+space exec --no-startup-id dmenu_run
 bindsym $mod+Shift+space floating toggle
 bindsym $mod+f fullscreen toggle
 bindsym $mod+Return exec --no-startup-id i3-sensible-terminal
+bindsym $mod+w exec --no-startup-id firefox
 
 set $ws1 "1"
 
-exec --no-startup-id xset s off
 exec --no-startup-id xset s noblank
+exec --no-startup-id xset s -dpms
+exec --no-startup-id xset -dpms
+exec --no-startup-id xset s off
+
 exec --no-startup-id unclutter
+
 exec --no-startup-id firefox --kiosk http://localhost:8039 --foreground -P "default"
 
 bar {
diff --git a/ansible/setup-partyhall.yaml b/ansible/setup-partyhall.yaml
index 320c63d..0fd8c2f 100644
--- a/ansible/setup-partyhall.yaml
+++ b/ansible/setup-partyhall.yaml
@@ -7,6 +7,13 @@
       become: yes
       apt:
         name: [ 'libvips' ]
+
+    - name: 'Adding the user to the serial group'
+      become: yes
+      user:
+        name: '{{ansible_user}}'
+        groups: ['dialout', 'audio', 'video', 'dip', 'plugdev', 'users', 'netdev', '{{ansible_user}}', 'wheel']
+
     - name: 'Make partyhall dirs'
       become: yes
       file: