Here is a movie inspired pure CSS toggle switch designed by Adam Kuhn. The Totoro will switch from an awake to a sleeping state on click. Totoro was a fictional character from the movie My Neighbor Totoro.
If you are having trouble with the pen, try the archived copy on GitHub
Awake to Sleeping Totoro Toggle Snippet
See the Pen Totoro Toggle by Adam Kuhn (@cobra_winfrey) on CodePen.0