Design a futuristic architectural model featuring a modern round house enclosed within a large, transparent glass pyramid. The round house should have sleek, minimalist lines with curved walls, large panoramic windows, and a rooftop terrace with greenery. The glass pyramid should have a structural framework of thin metallic beams, allowing for maximum visibility of the house inside. Surround the house with a landscaped garden that integrates seamlessly with the pyramid’s design. Ensure the lighting highlights the reflective surfaces and creates a warm, inviting atmosphere. The setting should feel innovative, sustainable, and harmonious with nature.