Please find my birthday present here.

I had this idea in one of these sleepless nights during a full moon phases. The conversion of this idea into a possible pattern during daytime brought some small issues that are a little bit tricky.
The shawl is cast on at the basic band which is ribbed in K2,P2, then continued with a single row in garter stitch, which starts in the middle of work. The color way is shaped in short rows from the middle of work and finally edged with the second rib, that is terminating in a tip together with the first band.