Lydia's Entry into Jemina's book

I got hooked on Jemina's beautiful coloured lines and metallic swirls. I looked up the word 'Refraction' and saw a diagram of a straw going into a glass of water being distorted.  It reminded me of the funny way mouths and teeth look when you look at someone drink through the bottom of their glass (ok, that sounds odd, maybe it's just me that does that?).  Anyway, this image takes Jemina's rainbow stripes and swirls them into the bottom of a glass, them sends them out at a new point - like the straw.