Mountainous penthouse, luxurious modern architecture, sleek metal frames, floor-to-ceiling glass windows, breathtaking panoramic views, lush green roofing, vibrant wildflowers, natural stone walls, rustic wooden accents, snow-capped peaks, misty mountain air, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion, eco-friendly materials, sustainable energy solutions, solar panels, rainwater harvesting systems, green roofs, innovative insulation technologies, shaded outdoor spaces, misting systems.