Grand museum, neoclassical architecture, intricate stone carvings, ornate pillars, high ceilings, grand staircase, polished marble floors, glass roof, natural light, soft shadows, warm atmosphere, afternoon sunbeams, subtle reflections on floor, people walking, looking up, hands behind back, reading descriptions, taking photos, elegant chandeliers, wooden exhibit frames, ancient artifacts, mysterious relics, dimly lit corridors, private rooms, exclusive exhibits, VIP visitors, security guards, subtle sounds of whispers and footsteps.