What shutter speed did you have the camera on? i had a 5 second shutter speed when i took my pictures.
What light source did you use to create the painting? i used a little strip of lights.
How did you achieve the image/effect? i waved the lights around in different patterns on a slow shutter speed.
What impact does the photo have? How would the viewer feel looking at your photo? the viewer would look at my photo and think hey wow thats wierd and how did they do that.