Ancient Roman architecture, grandiose structure, arches, columns, marble material, intricate carvings, ornate details, vaulted ceiling, sprawling metropolis, sunny Mediterranean climate, blue skies, distant mountains, Pantheon-inspired design, imposing façade, rusticated stones, grand entrance, sweeping staircases, ornamental fountains, lush greenery, ancient ruins, crumbling walls, abandoned amphitheater, cinematic composition, warm natural light, dramatic shadows.