Another for my online photo group. The challenge was 'light trails'. I know I should really have gone out and spent hours composing amazingly lyrical photos of speeding car lights. To be honest, I didn't fancy trekking out (on my own) in the wind, rain and darkness to set up my tripod on a bridge over the ring road. So I experimented a bit closer to home. This was a gas burner on my cooker, snapped with the humble iPhone and the incredible 'Slow Shutter' app. Well, I like it!