A snow-white lighthouse in the blue sky by the waterA snow-white lighthouse in the blue sky by the water
Blue mountain lake among the rocks. blue sky with cloudsBlue mountain lake among the rocks. Blue sky with clouds
Bubbling of water contents in a vase with a watermelon shapeBubbling of water contents in a vase with a watermelon shape
Sky and water in all shades of blue and light blueSky and water in all shades of blue and light blue
On both banks of the blue river there are churches and green trees against the blue skyOn both banks of the blue river there are churches and green trees against the blue sky