The image is a close-up of a string of colorful lights hanging from a tree. The lights are in various shades of blue, purple, and yellow, creating a bokeh effect. The background is dark, making the lights stand out even more. The tree appears to be in a garden or park, as there are other trees visible in the background. The image is taken from a low angle, looking up at the lights. The overall mood of the image is festive and cheerful.