The first one might be from ancient Egypt, but I'm not 100%. I don't know about the culture for the last two but comparing them, I see the first one has lots of animals and people on it, which the other two don't have. one thing different about the second one is that it is only a singular thing and I can see that it is a lot more emotional than the other ones. one thing different about the last one is that it has a lot more symmetrical designs and is more abstract without animals/humans. now some things similar to the first and last are that there are a lot of small things that collectively add to the piece. and some similarities to the first and second are that it (looks like) they have something living in them.
Continuous light means that when you turn the studio lights on, they stay on like a video light or a flashlight. An obvious advantage to working with continuous light is that unlike strokes and monolights, which takes a great deal of practice to learn before you inherently understand what changes will look like in a shot, what you're saying in the real world with continuous lights will closely resemble the image that you're capturing.
