The best pic I had was that of a “vihara” where the stone walls and ceilings were painted such that it gives you the feel of the curvy interior of a shamiana tent.
I still remember the painting of a dark girl wearing a perl neckless. When soft light was focused at a particular angle inside the dark room, the perl neckless gave out a 3d holographic effect. I appeared to come out of the wall.
I also remember being haunted inside one of the caves where there were many facial painting with large poignant eyes and all of them appear to be looking at you no matter where you go.
Nice. I have to visit that someday.