Golden ratio, architectural design, grand entrance, symmetrical facade, ancient Greek columns, ornate details, intricate carvings, marble floors, high ceilings, panoramic view, natural lighting, soft shadows, Renaissance-inspired, Baroque-style, grandiose stairs, luxurious chandeliers, elegant arches, perfect proportions, harmonious composition, classical elements, sophisticated atmosphere, warm beige tones, creamy whites, rich gold accents.