Green Lantern Fan Moved to Tears by Double Rainbow

Gfest is unsure how to exactly describe this clip.  We can only assume this is a Green Lantern fan who upon seeing the emotional spectrum of the rainbow was so moved that his emotions began pouring out of him.

I can only image how this guy reacted when he actually read Blackest Night.
Presumable there is a white lantern at the end of this rainbow.