Imagine a solitary figure, their silhouette framed against the vibrant cityscape at night. The city lights create a mesmerizing bokeh blur, adding a touch of magic. Use a telephoto lens to compress perspective, emphasizing the sharp silhouette. Capture intricate bokeh details - from soft streetlight glow to reflections on water. A slow shutter blurs water, adding dreaminess. Rely on ambient city light, with warm streetlights and neon signs illuminating the silhouette. Enhance warmth and saturation for a vibrant backdrop. For a stunning 4K wallpaper, boost contrast and clarity, showcasing intricate silhouette details and beautiful bokeh. Evoke mystery and wonder, inviting viewers to wander through enchanting city streets surrounded by glowing lights.