You may be interested in
Huawei
Light painting can also be done with a smartphone. I made light painting photographs for Huawei: with flashlights and light sources I created unique images, which blend dream and reality. Shooting trails of light is easy with the light painting mode, which allows you to take long exposure shots of the trails and automatically sets a slow shutter speed. The result is spectacular, ethereal photos as if painting and photography had merged into an image.
Spectacular images
You can create light painting photos from urban trails, lights created by cars at night, a starry sky, light reflections on the water, and any light source.