Heavyset samoan solar engineer in a solarpunk city, innovative and focused expression, bending over to work on advanced solar panels and sustainable technology, dressed in practical and eco-friendly attire, standing on a rooftop garden with panoramic views of the green city, air filled with the scent of clean air and blooming flowers, distant sounds of renewable energy generators and community activities, use of 'high resolution', '8k', 'hyper-detailed', 'solarpunk', 'dramatic lighting' to highlight the engineer's work, 'depth of field' for immersive effect, 'HDR' for high dynamic range