Weather and the sky are my big things; the samey partly cloudy skies constantly remind me that I'm in a simulation. Planets, Milky Way, most of the brightest nebulas; at least 10 different cloud types, ranging from light high cirrus to a "mackerel" sky, puffy summer cumulus to massive thunderheads, occ. waterspouts, massive typhoon-driven waves. Yeah I can dream can't I?