This image is called "Arctic screw up" because I failed to create what I had in mind: I wanted to create a more dramatic landscape, add a polar bear with cub in front etc., but after a 24hr. render, I noticed the ice pack in front was not blocky and sharp as I wanted, and that the icebergs didn't show up the glossiness and shading I thought I had in preview renders. Nonetheless, also failed attempts are worth showing I think.