. Background: A vibrant, green landscape depicting an ecological sanctuary. This area is dotted with trees, a clean river, and diverse wildlife, suggesting a well-maintained natural environment. The sky is a clear blue, symbolizing purity and health. 2. Centerpiece: A futuristic, eco-friendly building in the heart of the landscape. This structure embodies advanced engineering with its sleek, modern design, possibly featuring solar panels, green roofs, and other sustainable technologies. 3. Foreground: A visible boundary or demarcation, representing a sanitary protection zone. This could be a subtle fence made of eco-friendly materials, or a line of plants that naturally purify the air and water, indicating a transition from the wilder natural area to the more controlled, engineered space. 4. Details: Small icons or illustrations that represent ecological design (like a leaf or a recycling symbol), engineering tools (like a gear or blueprint), and sanitary elements (like a water droplet or a shield), subtly integrated into the landscape or sky. --ar 16:9 --v 6.0 --s 750