Ghost Trails of Light

Light and delayed shutter can provide some indeterminate results that express subjects, objects and features we can relate, whether or not the parameters were controlled. I advise submitters to identify in the title with the marker [I] or [C] to indicate whether the photograph was taken incidentally or with controlled parameters. For example if you produced and waved light in front of the camera, that would be controlled. However if you captured something with a delayed shutter and captured some form expressed in light that was not controlled, that would be incidental.