Combines a spiral and wave - it might be a bit 'chunky' for some.
The wallpaper version is available at the preceding link.
Today's Gratitude Item: Going home "early". Today was a half day due to a paid Union Meeting. I'm not a member (in part because I find the associated meetings rather tedious) - so I had three blissful hours to work on a resource and now I can go home and enjoy an early start to the weekend.