A minimalistic illustration of an accordion-style paper folder structure viewed from a slight angle, with multiple layered sections shown in alternating soft blue and white tones. The topmost sections are expanded outward like an open fan, while the bottom sections are compressed tightly together, creating a visual gradient from open to closed. A single small downward-pointing arrow shape formed by negative space hovers above the compressed portion. Clean geometric shapes, subtle drop shadows, crisp edges, muted color palette with one accent color of warm orange on the compressed sections. Stark white background with plenty of breathing room around the central element.