A close up of a robot in a city with people walking around

"Generate an image of a solarpunk-inspired eco-street guardian knight in a city street. The guardian wears a sleek, lightweight solar-powered armor with a golden sheen. Their face is uncovered, revealing their determined expression as they walk among pedestrians. The guardian's presence is proportional to the human scale, not towering over the surroundings, and their armor does not have plants growing out of it. The city around them is a lush, eco-friendly metropolis with advanced solar technology seamlessly integrated into the architecture. The guardian embodies the spirit of sustainability and protection in this utopian urban setting."