Grand opera house, curved lines, ornate details, majestic pillars, sweeping staircases, lavish chandeliers, red velvet curtains, golden accents, social housing units, modular design, sustainable materials, green roofs, solar panels, wind turbines, community gardens, public art installations, vibrant street art, urban revitalization, mixed-use development, pedestrian-friendly streets, accessible walkways, inclusive community spaces, natural light-filled corridors, modern amenities, communal kitchens, co-living areas, flexible floor plans, adaptable layouts, innovative construction methods, parametric design, algorithmic patterns.