TRY IT. IT DOES NOTHING REALLY :)

It is a Very Simple Launcher App which shows a Plain Colors Background and do Nothing

How to setup
#1. Install this App
#2. Press HOME Button
#3. Select Do Nothing from the List
#4. Select Always to set this as Default App.

How to Change Background Color
#. Long Touch on Screen and Choose your favorite Color Box.

How To Remove
#1. Go to Settings
#2. Apps
#3. Tap on Do Nothing
#4. Open by default
#5. CLEAR DEFAULTS
#6. OR YOU CAN TAP ON UNINSTALL :)
#7. THAT'S ALL.