I’m just a beginner with shaders, but by looking around this museum, I finally understood that all the different patterned textures on the museum and the arches outside are being expressed with a single shader!
Until now, whenever I needed something like a flame effect, I would just apply a shader someone else had already made. But once you understand the structure, it becomes easy to customize it to your liking — and you can even make your own.
It was a very fascinating museum! (=ↀωↀ=)