Light painting involves using light sources to paint or draw while exposing a long-shutter photograph. It was done by several Danish photographers who experimented with long-exposure photography and moving light sources to create illuminated trails or shapes in their images. The photographers included Mdm Nasheda, Miss Serene Lee, Mdm Florence Wong, Mdm Siew Lim, Mdm Chan, and Mdm Zuraidah who collaborated on light painting experiments and photos.