Promenade cinématique en accéléré de la ligne d'horizon d'une ville

A 15-second cinematic hyper-lapse sequence transitioning smoothly through 9 storyboard panels in strict chronological order. Visual style: ultra-luxury architectural visualization, futuristic skyline, neon-lit metropolis, photorealistic 8K, dynamic traffic flow, vibrant sky gradient from dusk to sunrise. Absolutely NO frames, borders, film strips, numbers, UI, or text. Render as seamless full-screen cinematic shots only. Ignore grid layout completely. The video should feel like one continuous, high-end time-lapse. Shot 1 (0-1.6s): Panel 1. Dusk. The city skyline is bathed in warm orange and purple light. Traffic lights begin to streak on the highway. Camera slowly pushes forward. Shot 2 (1.6-3.3s): Panel 2. Early Evening. The sky deepens to rich violet. Building lights intensify. The traffic trails become more defined. Smooth transition. Shot 3 (3.3-5.0s): Panel 3. Night Falls. The sky turns dark blue. Neon signs and skyscraper LEDs dominate the scene. The highway is a river of red and white light. Shot 4 (5.0-6.6s): Panel 4. Deep Night. The sky is pitch black, highlighting the electric blue and magenta city lights. The atmosphere is sleek and expensive. Shot 5 (6.6-8.3s): Panel 5. Midnight. The peak of the night cycle. The city glows with maximum intensity. Traffic flows rapidly. Cinematic slow-motion feel for the light trails. Shot 6 (8.3-10.0s): Panel 6. Late Night. The lights remain bright, but the atmosphere feels calm. The reflection of the city shimmers on the wet road surface. Shot 7 (10.0-11.6s): Panel 7. Pre-Dawn. A faint purple glow appears on the horizon. The sky begins to lighten. The city lights start to dim slightly against the morning glow. Shot 8 (11.6-13.3s): Panel 8. Dawn Approaching. The horizon turns gold and orange. The contrast between the warm sky and the cool city lights creates a stunning visual. Shot 9 (13.3-15.0s): Panel 9. Sunrise. The sun rises fully, bathing the entire city in golden hour light. The traffic is bustling. The video ends on a majestic, bright wide shot. ZERO TEXT. Style reinforcement: seamless time-lapse transitions, consistent architectural details, high-end color grading, volumetric lighting, NO text, NO grid, NO numbers, continuous flow.