Render a realistic geodesic dome structure in a natural outdoor setting. The dome is composed of metallic triangular frames forming a perfect semi-sphere, with transparent glass or polycarbonate panels filling each triangular section, allowing natural light to filter through. The entrance is a rectangular doorway on one side, integrated seamlessly into the dome's geometry. Surround the dome with greenery, like grass and small plants, and set it under a clear sky. Add details to make the scene vibrant and inviting, emphasizing the reflective qualities of the glass and the durability of the metal structure. The lighting should be soft and natural, giving a warm ambiance to the overall scene.