Picture above at the Ajanta Caves from the outside. No flash is allowed within for good reason as most of the paintings are still intact. If you have the chance/desire to ever visit caves, these are the most well preserved, elaborate, and beautiful caves I’ve come across in the world. You won’t regret the aesthetics or the history within.
Side note, Ellora Caves are interesting, but not nearly as nice in my mind. I wouldn’t recommend visiting but for those of you who do, go early in the morning when the caves first open to avoid the craze of Indians and tourists.