Urban Development with Modern High-rise Buildings bustling with activity under a vibrant sunset sky amidst a futuristic cityscape, illuminated by neon lights, inspired by H.R. Giger, surreal cyberpunk digital art, panoramic cityscape, vibrant and dynamic lighting with deep blues and fiery oranges, 3D modeling and ray tracing, hyper-realistic, 4K resolution. Include massive holographic billboards, flying vehicles weaving through skyscrapers, and intricate alleyways.