For how long did you exposed for these to come about like that. The stars had time to move, so it must have ben really long! Cool effect and what a fun experiment. How come the frisbees have such different colours? Is it just one and does it take up different colours at random? That ghost person in the first is funny!
the exposure was about a minute to 3 minutes and we got an led frisbee had six different colors at random. haha and the ghost is me. lol theres another funny one like that ill put up so we can have a good laugh. thanks for the comment!