Well. The bonfire was about to be finished and there were these hot, glowing coals just left and I wanted to capture them as they seem to look like magical fairy lights or something. When I took the first shot, it was a bit dark for my camera so it attempted to make long exposure shot, but since I did not use tripod, my hand moved and it created the light swirls and I thought... hmm interesting and began experimenting with movement until I achieved some of these fun shots :)