Abstract Thursday.....Break in the Pattern

I suddenly had a brainwave for what I thought was quite a difficult challenge, a simple method for producing a photo for today's abstract...  thanks to Ingeborg for hosting:)
More awful weather which is forecast to continue through the weekend, hard to keep motivated stuck indoors. Am going to have a look at the OU free courses to see if there is anything that might be of interest and give me a bit of a challenge.. Hope everyone is managing to keep motivated :)

Thanks for looking in and the comments and stars :).