Modern 2-tier software architecture, sleek futuristic background, blue and white hues, clean lines, minimalist decor, elegant fonts, computer screens displaying coding interfaces, wires and circuits visible under transparent glass tables, ergonomic chairs, busy developer, glasses, beard, casual clothing, typing on keyboard, thinking face, coffee cup nearby, subtle steam rising, morning light streaming through large windows, urban cityscape outside, high-rise buildings, subtle mist.