Eurographics - The Smile of the Flamboyant Wings by Joan Miró

A great orange sun hangs over a grey wall, and beneath it stands a chequered little creature with its two eyes out on stalks, watching the sky. Across from it a winged shape drifts past in red, blue and green, trailing thin black whiskers behind it.

Miró scatters the rest with dots on wires and drops a blue star into the bottom corner, and somehow the whole thing does smile!