The background is a smooth gradient of the sky,full of movement,creating a virtual mixed atmosphere. Choose a high contrast neon color palette. The main colors include bright neon yellow,pink Changshan,vibrant red and bright white. The visual effects bring great tension and vitality. Behind the picture are high-rise buildings and colorful urban buildings,on the right is an office building,and in the middle of the picture is a very magnificent shopping center. There is a horizontal led screen above the shopping center. Colorful lights and decorations make the light atmosphere very bright. The background is a clear starry sky. Community commerce is a distant background. The crowd in the square looked up at the sky,creating a warm and inviting atmosphere that added color to the festive mood. The overall atmosphere is cheerful and festive,capturing the feeling of New Year celebration,