At night, the sky is dark blue, simulating a melancholy blue night view. There should be snowflakes falling in the scene, simulating the effect of snowing. There should be an ocean in the distance. The sea surface is calm and reflects the blue light of the night sky. There should be a light particle effect in the picture, simulating a dreamlike flash of light and shadow. Snowflakes should be delicate and shiny, contrasting with the dark blue background. There is the word "ROMI" in the snow. The surface of the ocean should have a slight sparkling effect, increasing the sense of hierarchy. Light particles should be randomly distributed, with moderate brightness, and should not be too bright to maintain the overall melancholy blue tone. The overall style should be dreamy and slightly melancholy, creating a quiet and mysterious atmosphere. The main color is dark blue, supplemented by the cold tone of white snowflakes and light particles to enhance the coldness of the night scene.