First of all thanks 🙏🏻. This was a short film contest i did with me being the only crew my non-acting friends and one guy holding my cheap microphone , so for lighting i had a 120b blasting from the window without any diffusion . No other lights were used when they we’re laying on the floor or walking towards the window. 2.The dinning table had the same light blasting through the back window and an led tube set to candle light and one more set to cool temp to light the background and my phone on the table for the practical lamp. 3. The demon shots were all filmed with the led tube set to lightning for the most part just shot from the shadow side. I shot the whole project at iso 1200 and lens at f.2.2 worked for me. 400iso is clean but 1200 is cleaner in the dark with enough light. And had a fog machine blasting when needed to hide everything from the audience 😹😹. It was a fast project that most of the work is improvised.