>>3804002oh thank you for the quick reply, anon.
She is my girlfriend and we didn't do anything with a specific intention. I just heard a song I haven't heard for years and jumped up to take some photos. Searched through our basement for some lights and found an ultraviolet one and 2 leds.
I did take these photos in a corner of my living room lol (pic rel) and said the same thing about getting a paper wall just now.
Tl;dr I wanted to experiment a bit, but your observation is on point
Camera used was a Nikon D7100 with an unsharp 35mm manual lens.