Coastal library, futuristic architecture, embracing sand materials, sandy dunes surrounding, sleek glass walls, minimalist interior design, bookshelves made of recycled driftwood, soft glow of LED lights, cozy reading nooks with plush cushions, large windows overlooking the ocean, panoramic view of waves crashing against the shore, seagulls flying in the distance, warm beige tones, natural textures, wavy lines on the ceiling, undulating shapes of sand-inspired furniture, 3/4 composition, shallow depth of field, soft focus, dreamy ambiance.