The aurora effect.
Once again, I had no clue where to categorize this
. Damn the never ending options.
Anyways, I followed an amazing photoshop tutorial by the same person who guided me through the creation of the color swath.
I'm not totally sure about the time but I believe it was about 1 hour-1 hour and 30 minutes.
Lots of fun and worth the effort
. I hope to recreate one with my own selection of colors, as this was my first time ever doing such a thing.