Modern digital design book, computer architecture 2nd edition pdf, lying open on a wooden desk, surrounded by scattered papers, pens, and a laptop, in a cozy study room, warm lighting, soft shadows, realistic textures, detailed page curls, subtle book spine, futuristic tech background, blurred coding lines, circuit boards, motherboards, CPU components, intricate wires, metallic sheen, shallow depth of field, cinematic composition, morning sunlight filtering through the window blinds.