Digital design book, open, laptop, modern, sleek, silver, glowing screen, keyboard, mouse, ergonomic chair, desk, office, university, library, stacks of books, whiteboard, markers, professor, student, notes, highlighted texts, diagrams, circuits, wires, motherboard, CPU, GPU, RAM, architecture diagram, 3D model, blueprints, technical drawing, isometric view, minimalist background, soft lighting, professional atmosphere.