Modern 12-factor microservices architecture, futuristic cityscape background, sleek skyscraper, rooftop garden, abstract blue LED lights, intricate circuit boards, minimalist white tables, ergonomic office chairs, multiple screens displaying coding interfaces, agile development teams collaborating, laptops and tablets with coffee cups, water bottles, and scattered notes, warm ambient lighting, cinematic composition, shallow depth of field, blurred background, sharp focus on the architecture diagram.