This is someone's experiment who got it completely right! Peter Blaskovic has created Flame as part of his 'I Am An Artist' project.
If you are anything like me and love creating photographs from moving lights and anything that shines - you will love this site.
Basically you can play around and create your own artwork using 'lights.' You have the control to choose and change colours, opacity, size and more to create your desired artwork. Without anymore explaining, the best thing you can do it to head over to the Flame site and have a play!