On the blue and blue background of the sky, the sun also seems blueOn the blue and blue background of the sky, the sun also seems blue
A young model with beautiful hair poses on the grassA young model with beautiful hair poses on the grass
A drop of water diverges in circles on the surfaceA drop of water diverges in circles on the surface
On the water, oil drops of different sizes on a yellow-blue backgroundOn the water, oil drops of different sizes on a yellow-blue background