A shark was swimming through the blue of the oceanA shark was swimming through the blue of the ocean
The trace of the plane in the blue sky among the cloudsThe trace of the plane in the blue sky among the clouds
A bird of prey against the blue sky with its wings spreadA bird of prey against the blue sky with its wings spread
Rocky mountains and forest landscape reflect the depth of the blue waters of the lakeRocky mountains and forest landscape reflect the depth of the blue waters of the lake