I didn't really notice the meaning of this wallpaper until later and I didn't connect the dots because I didn't realize that it was a stick of butter. By then I had already named the layout something else, but a couple of weeks later when I looked at the wallpaper again, I had a 'smack my forehead' moment. I was like oh BUTTERfly duh! Of course, I renamed the layout appropriately ;)

Credits to NaBHan on deviantART for the timeline background