Thanks! It was supposed to be a subtle grimacing face but not a shark. Oh, well. If you look closely at another area it kind of looks like an ape face, too. Again, not my intention (not consciously anyway). Maybe my subconscious has a goofy sense of humor. Judging by some of the dreams I've had over the years, that's entirely possible.
Thank you. I like English scenery and the surreal shapes that icebergs make so I simply combined the two. I'm glad you like the sky. I think it's one of my better ones, especially as it diffuses the hills in the background with its light and color. I need to do more backgrounds like that.