Environmental architecture masters, middle-aged man, bespectacled, short grey hair, beard, mature facial features, wearing a casual white shirt, dark green cargo pants, black leather belt, brown loafers, standing in front of a modern eco-friendly skyscraper, surrounded by lush greenery, rooftop garden, solar panels, wind turbines, futuristic design, sleek lines, minimalist decor, urban landscape, city skyline, blue sky with fluffy white clouds, natural light, warm and soft ambient lighting.