A vertical view from a roof-top of a futuristic city skyline at night, featuring towering skyscrapers with glowing neon lights in shades of blue. The streets are illuminated with floating cars and advanced technology, creating a sleek, high-tech sci-fi atmosphere. The sky is filled with holograms of advertisements floating in the air. There is an expansive, clear void place in the foreground. The lighting is cold and blue, complementing the high-tech ambiance. The background should be designed with enough perspective and room in front, to appear as though an artist is filmed close-up in portrait mode (like with a smartphone)