Looking for Curves when there aren’t any

The wind and risk of a sand storms has kept me inside the past couple of evenings, So I thought I might experiment with some ways to make abstract curves with my camera. I figure if I use the TV and led lights on remotes and other devices. Set the ISO slow (such as 100 or 200) high f-stop and slow shutter 1 to 5 seconds and experimented with moving the camera. Kind of light painting in reverse.

Without too much trial and error, I got some encouraging results, It was a matter of moving the camera as smoothly as possible and adjusting the time to suit different light sources. Some of the LED lights obviously omit a fluctuating light leaving dotted lines. The image below was prepared as a candidate for the final challenge in this month’s abstract theme on the patch. It superimposes two images.