The blue expanse of the ocean stretching beyond the horizonThe blue expanse of the ocean stretching beyond the horizon
Autumn landscape of a waterfall on a blue lake surrounded by a yellow forestAutumn landscape of a waterfall on a blue lake surrounded by a yellow forest
Relaxing with a beautiful exterior in a blue water poolRelaxing with a beautiful exterior in a blue water pool
Blue river at the foot of green mountains, green trees on the right bank against the sky in white cloudsBlue river at the foot of green mountains, green trees on the right bank against the sky in white clouds
