A plane flying against the background of blue mountainsA plane flying against the background of blue mountains
Skyscrapers against a background of blue sky and fluffy cloudsSkyscrapers against a background of blue sky and fluffy clouds
The seabed in shades of blue with seashells and seashellsThe seabed in shades of blue with seashells and seashells
Fry with a glass finish. combination of blue and greenFry with a glass finish. Combination of blue and green
A bright balloon on a background of blue sky and white cloudsA bright balloon on a background of blue sky and white clouds