In the picture, an octopus is playing the piano at the bottom of the blue seaIn the picture, an octopus is playing the piano at the bottom of the blue sea
The blue surface of the river on the side of the bridgeThe blue surface of the river on the side of the bridge
The blue dark sky is reflected in the lake surrounded by forestThe blue dark sky is reflected in the lake surrounded by forest
Green sea waves break on the pier under the blue sky, in which an air castle of clouds can be seenGreen sea waves break on the pier under the blue sky, in which an air castle of clouds can be seen