Today, I tried something new but it did not really work out. I always wanted to try taking pictures of smoke in a ray of light to see the diferent shapes that can appear. This did not work out as expected so I will need to try again. At the same time I think I pushed the file too much to get close to the look I wanted.
I've met recently with Tom and we've collected a few ideas on how to improve the GRD and have done a rendering so check it out here. Let us know what you think and what you would improve.