Desert cave cinema, luxury outdoor home theater carved into sandstone cliffs, cozy sunken lounge with circular seating, ambient lantern lighting, modern cave interior design, private pool reflecting screen light, twilight desert sky, mountainous rock formations in the distance, cinematic screen showing desert landscape, natural textures, warm tones, tranquil atmosphere, luxurious escape, nature-integrated architecture, high-end desert retreat, immersive outdoor experience, minimal yet cozy décor