Modern online classroom, certified interior design school, elegant wooden desk, comfortable ergonomic chair, large monitor displaying 3D design software, keyboard and mouse, trendy decorative plants, abstract artwork on walls, cozy reading nook with pillows, floor lamp providing soft warm light, bookshelves filled with design textbooks, inspirational quotes written on whiteboard, minimalistic background with subtle texture, natural daylight pouring in through large window, scenic city view outside, 3/4 composition, cinematic lighting, realistic rendering.