How it works:

Choose a dark place, put your camera on an a stable surface or a tripod and set the shutter speed to about 10 seconds for your first attempts. Select a pattern by swiping left and right through the app, select a color by swiping up and down. You can turn on and off the light by simply touching the screen. You are now ready to paint with light! Get creative by choosing different environments and combine different patterns and colors in one photograph.