For my regular contest I was working on the topic of motion blur. My concept was, that I wanted a photo with a few elements only that was majorly not blurred and one element was in motion.
This photo I took infront of a plain gray background and set up the "object". I worked with a constant light source and took a few tests. This one was the last photo I took. I mean: why take more photos once you have the one you want to.
The element of chance combined with the element of controlled circumstances made an interesting challenge.
The color is due to a shifted white balance.