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Dunes with blue sand on a blue background
The house from the Lord of the Rings
Blue fighter in the blue sky
A blue frog is sitting on a green leaf
Lots of transparent blue jellyfish
Blue butterfly next to pink flowers
A whirlpool of blue water and a fish
Blue butterfly on a dry leaf
Big-billed parrot of blue color
Baby cougar with blue eyes
Explanations of the glow of jellyfish in blue
A cloudy figure of blue white