Volcanic lair interior, Dr. Evil's secret hideout, dimly lit, industrial pipes, metallic walls, neon lights, computer screens, control panels, giant monitors displaying world maps, luxurious leather sofas, velvet curtains, marble floors, grand staircase, spotlights, shadows, mysterious ambiance, high-tech laboratory equipment, futuristic machinery, evil laughter echoes, ominous atmosphere, cinematic composition, 3/4 view.