this one here looks like some chocolate cake, with some frozen yoghurt (apple probably) and striped with whipped cream over it......
well, in reality its nothing close to a cake, of course...this is one of the volcanoes of Kamchatka, in particular, this is the Maliy Semyachik volcano, and the "frozen yoghurt" is actually a hot lake formed in the crater of the volcano with its bright turquoise colour, caused by the minerals in the water.
the view is just....amazing