Light painting

This is another day using the need to blip to motivate learning. Took a bright white LED and a flashing red LED and made spiral motions behind the fan guard of an old exercise bicycle (yes, this is the most use the bicycle has seen in months).  This is two 6 second exposures merged using Photoshop Elements 13   (Enhance > Photomerge > Photomerge Exposure).  I am wearing a blue sweater which added some blue to the background.