Harold and the Purple Crayon appear to have become a lot more sophisticated over the years.

Or maybe Harold deserves no credit here since the picture was submitted by a person named Farren.

Look at this awesome purple sky!

Farren Nelson

This might be one of the coolest photos that have ever been submitted. And it appears as though maybe an angel is talking to someone on the ground as well. Who knows? All we know is this photo is friggin cool and that's why it's this week's COOL Photo of the Week!

We received a handful of very cool photos this week and you can see them in the photo gallery below or the video slideshow above.