Nuke Everything and Start Over

Not literally, of course. But sometimes, more often than people think, the reset button is the best approach.

 

I liked making this Keep Calm the best. I couldn't find a source SVG for the on/off button, so I made one and put it on Wikimedia Commons.

 

The font was initially Century Gothic but I messed with it a bunch to recreate the hand-drawn feel of the original.

Done