Web Design Course Promotional Banner

A clean modern Japanese web design school advertisement banner, square social media promo layout, featuring a smiling young Japanese woman with dark hair in a soft messy bun wearing a white blouse, seated at a desk using a silver laptop with her chin resting lightly on one hand, bright airy home-office interior with soft window light and blurred greenery in the background, composition split with large bold Japanese headline typography on the left and the lifestyle portrait on the right, pastel abstract shapes and dotted accents, white background with gentle lavender, pink, and sky-blue gradients, minimal UI-style circular feature icons along the lower middle, a large glossy rounded call-to-action button in a blue-to-pink gradient at the bottom right, elegant high-key commercial photography mixed with polished graphic design, soft natural lighting, shallow depth of field, clean premium educational marketing aesthetic, crisp text layout, subtle shadows, smooth glassy interface elements, fresh optimistic color palette, front-facing eye-level camera, highly refined Japanese landing-page hero visual.