The image shows the entrance of the Congress Centrum Hamburg, a large building with a modern design. The building is lit up with blue and red lights, creating a vibrant and colorful atmosphere. The entrance is marked by a large sign that reads "CCCC" in white letters. In front of the building, there is a row of white cones that are arranged in a symmetrical pattern. The sky is dark, indicating that the photo was taken at night. There are a few people walking around the entrance, and a tree can be seen in the background. The overall mood of the image is lively and lively.