luxury modern house 3d model

Generate an ultra realistic modern luxury two story smart home for immersive walkthrough. Design: architectural showcase house wide open glass walls floating staircase modern minimal interior marble + wood combination Spawn: player starts in entrance hall. Navigation: walk freely through rooms smooth transitions precise physics balanced scale Rooms with triggers: Hall -> https://example.com/hall Kitchen -> https://example.com/kitchen Dining Room -> https://example.com/dining Bedroom -> https://example.com/bedroom Master Bedroom -> https://example.com/master Environment: daylight HDR lighting realistic shadows luxury pool outside modern landscaping balcony view Output style: photorealistic game environment quality clean architecture no characters no story Architecture: wide open plan house double-height entrance hall panoramic glass walls floating staircase polished marble floors soft indirect lighting Interior Zones: Hall (spawn point) Kitchen Dining Room Bedroom Master Bedroom Navigation: precise pla