Playlist of my Hawaii videos https://www.youtube.com/playlist?list=PL5M50yaye0Q0LMrB6rQ2s6grp4GN8-SmJ

Here's a zoom in of the double rainbow I saw on the beach. I think a neat detail is how the rainbow is close enough to the clouds that you can see where the clouds' cast shadow fall down. So a "light band" is created within the rainbow.