Eurographics - Castle and Sun by Paul Klee - 1000 Piece Jigsaw Puzzle

Klee builds his castle out of nothing but squares and triangles, and it comes out looking like a whole hillside town crowded together — little gabled roofs in yellow and grey, towers stacked up in orange and blue, an arched gateway down in the corner.

All of it sits on a deep red that he has scrubbed and layered until the surface looks worn. Above, a round golden sun hangs in the red sky, warming the whole thing.