A breathtaking, futuristic cityscape featuring a series of towering skyscrapers arranged from tallest to shortest, their sleek glass and steel facades gleaming in the night. The skyscrapers are illuminated with colorful Christmas lights, their windows aglow in reds, greens, and golds, creating a festive, holiday atmosphere. The reflection of the buildings in a calm lake below perfectly mirrors their shapes and lights, constructing the image of a massive, glowing Christmas tree. The tallest skyscraper forms the top of the tree, while the descending buildings shape the tree's branches, creating a symmetrical and striking visual. The scene is bathed in a serene, starry night sky, adding to the magical feel of the moment. The water's surface is perfectly still, enhancing the illusion of the tree created by the combined architecture and reflection, offering a unique and mesmerizing holiday vision in an urban setting. At night.