Painting with light. First shot out of the camera with no postwork at all

f16
10 second exposure
ISO 200
WB Daylight
small flashlight with no snoot (stood behind camera/tripod)

Tried various angles, longer times and different WB settings for follow-on shots.

Next step is to get more elaborate with my set-up...that may be the harder part for me.

"Beware of all enterprises that require new clothes."