A lonely tree on a green field under a blue cloudy skyA lonely tree on a green field under a blue cloudy sky
A sailboat sails on a choppy sea against a cloudy skyA sailboat sails on a choppy sea against a cloudy sky
Shadows of the building on the background of a cloudy sunsetShadows of the building on the background of a cloudy sunset
Rocks on a mountain river against a cloudy sky and mountainsRocks on a mountain river against a cloudy sky and mountains