Chemigrams are a great way to experimentally create a piece of abstract art.
For those of you that do not know what chemigrams are, I am going to briefly explain it. Basically you paint chemicals (developer and fixer) onto light-sensitive paper while lightening different parts. Naturally the process has to be done in a dark room.
This is one of the chemigrams I created. I call it "The Photographer".
The great thing about it is, that you never know what the picture will look like in the end. I recommend everyone to try it out, beacause it is super fun to experiment in such a way.
I hope you have a great day!