Create an immersive, cinematic banner in ultra-realistic 8K resolution: a futuristic 2100 cityscape at dusk sprawls under a starry sky, with sleek skyscrapers of black glass and steel reflecting neon LED lights—hot pinks, yellows, reds—and shifting holographic ads. Flying cars leave glowing trails, hyperloops curve between towers, and diverse pedestrians in shimmering, tech-embedded attire bustle below, accented by drones and cosmic data streams in a deep blue-purple palette with cyberpunk edge. In the foreground, a poised woman with wavy blonde hair stands amidst swirling holographic overlays, wearing a vibrant floral dress (red, pink, yellow), neon spilling onto her flawless skin—captured as if through a Canon 100mm lens, every texture crisp. She holds a sleek handbag, her serene, confident gaze and knowing smile radiating opulence. Behind her, a towering screen reflects her image, merging her presence with the digital revolution. Dynamic light trails, pixel-perfect gradients, and a …