Thanks for the vote @nonameslefttouse, appreciate it. Yes I've seen that in your art. The one post I saw someone had even found a face that I hadn't noticed myself which was quite impressive. That's what I enjoy, the little things that are so easily overlooked but those few who find them see things in their entirety which is rare these days.
Have you seen those drawings where you have to zoom in and in and in to find hidden worlds inside the original artwork? It's quite insane, but fun at the same time.