I work where we do headshots for our members from time to time and this one was of my co-worker. I used her as a model as I was checking the levels on the three LED lights, two with warm lighting and one with cool lighting against a black curtain. In post, I dropped the shadows and blacks down enough to where the black curtain disappeared into solid black. Canon EOS 90D 50mm f/5 1/160th ISO 2000. It was my best shot of the day.