I have to admit this came off as too strange to me. I have always loved abstract art. Okay, not always, but this didn't come off so much as abstract as it did, well, weird. It was just a single image. It seems like the better thing to do would have been to have more objects in the picture. To your credit, there do seem to be some images in the object itself.
It's like seeing things in clouds. I'm thinking of a frozen Darth Vader, like on Hoth. That would out of place, wouldn't it? It looks like an iceberg that has the shadows of stairs on it. I don't know what the "gran" means.