Virtual Cottage, a single image shows all main sensor activity.  
Images are updated every 5 mins.

No activity for 15mins & one window pane goes grey. No activity for 30mins & two panes go grey. No activity for over one hour & curtains close. Power usage changes chimney smoke density. Number above 
door shows how long since last open event.

Tank level & colour change as temperature changes.

Use the mobile app "MetaWidget" to display the cottage image on your mobile device as a live widget which will auto update as necessary.