More experimenting today. I dotted my coloured pens around on my shiny backing 'paper' (it's really some sort of bendy plastic), and tried moving the camera in different ways. I didn't quite get what I was trying for, but I do like the colours and sparkles here :)
Thanks to my wonderful friends for bearing with me during this crazy experimental challenge!
@04haze I agree. I tried to have one, but couldn't keep the camera pointing quite straight enough while I spun it around (I tried about 20 shots!). I'll keep playing... maybe one day!