A live background based on where you touch the screen.
With this live background you won't only get an interesting background for your Android device, but it will also give you insight in your usage behavior on your homescreen. The app generates circles and lines based on where you press on the screen, like some sort of heatmap!
The app contains a number of settings which you can use to adjust the background to your wishes. It is possible to change the colors, set which type of touchpoints are shown and how many points are saved.
Because this app gives insight in the usage behavior, it is advised not to use this on screens where you input sensitive information, like passwords! (This is also explained in the disclaimer you can find in the settings screen.)