Icebows are reversed, caused by ice crystals instead of water droplets, so as long as the sequence is correct either ‘bow’ is correct.
You may need to zoom in to see the reddish band at the top. (Or you may need to get your color vision tested.;))
Or straighten your VGA connector pins.
Will There Ever Be a Rainbow is all fucked up.
And it could be worse. I’ve seen “rainbows” where the colors are separated by angle, not by radius.