Modern online course platform, laptop screen display, sleek interface design, flat illustration style, pastel color scheme, minimalistic layout, scrolling animation, interactive buttons, hover effects, clean typography, online learning environment, virtual classroom, comfortable seating, wooden desk, ergonomic chair, inspirational quotes on wall, creative thinking, problem-solving, futuristic architecture, glass building, cityscape view, sunny day, soft natural light, 3/4 composition, shallow depth of field.