A breathtaking ultra-realistic futuristic megacity at sunrise, photographed from an elevated observation platform overlooking an immense urban skyline that stretches to the horizon. The city is a masterpiece of advanced engineering and sustainable architecture, featuring thousands of elegant supertall skyscrapers between 800 and 2000 meters high with distinctive silhouettes rather than repetitive designs. Buildings are constructed from brushed titanium, self-healing concrete, electrochromic glass, carbon fiber composites, and transparent graphene, each showing realistic weathering, subtle imperfections, and intricate structural details. The foreground contains layered elevated highways carrying autonomous electric vehicles, maglev transit systems, landscaped pedestrian skywalks, rooftop gardens, and public plazas filled with trees, fountains, sculptures, and people. Small maintenance drones inspect building facades while flying taxis move naturally through designated aerial corridors. Construction cranes and robotic maintenance platforms indicate that the city is continuously evolving. The skyline features multiple architectural styles including twisting towers, terraced arcologies, vertical forests, suspended sky bridges, massive observation decks, integrated wind turbines, solar facades, and cascading gardens. Every building contains thousands of unique illuminated windows, balconies, maintenance levels, ventilation systems, utility conduits, antenna arrays, and service platforms, creating an extraordinary level of believable complexity. The lighting is physically accurate. The low morning sun casts long golden shadows across the city while cool blue skylight fills shaded areas. Light reflects naturally from glass and polished metal, producing realistic global illumination, subtle lens bloom, atmospheric perspective, and soft volumetric rays passing through thin morning mist. The air contains fine dust particles, humidity, and faint haze that gradually reduces contrast in the far distance, creating convincing depth over many kilometers. The streets are alive with realistic human activity. Parks contain hundreds of people walking, jogging, and cycling. Electric buses, autonomous delivery robots, maintenance crews, emergency vehicles, and cyclists occupy different transportation layers. Rivers flow through the city with modern bridges, marinas, and waterfront districts connected by elegant infrastructure. The entire image should feel like a real architectural photograph taken in the year 2150 rather than concept art. Every material should exhibit physically based rendering characteristics with correct roughness, reflections, and microscopic surface texture. Glass should show realistic transparency and subtle internal reflections. Metals should display fine machining marks, brushed finishes, and natural wear. Photographed on an ARRI Alexa 65 digital cinema camera using a 24mm ultra-wide lens at f/11 with deep depth of field, HDR exposure, natural color science, razor-sharp focus from foreground to horizon, realistic optical characteristics, subtle chromatic aberration, cinematic dynamic range, and documentary-style composition. The result should be indistinguishable from a real aerial photograph captured by a professional architectural photographer.