No Files Empty State Page Design AI Image Prompt

B2B Web empty state default page design, flat and minimalist, blue-white color scheme referencing enterprise SaaS bright blue style. At the center is a 1:1 scene illustration: a flat cartoon character in a bright blue top and dark blue pants stands in front of a huge light blue folder, about to insert a white document card, with an upload arrow and clouds above. Below the illustration is the title 'No Files', subtitle 'Upload files or create new documents to start efficient management', and a bright blue rounded button 'Upload Files' at the bottom. Overall professional, clean, friendly, with ample whitespace, realistic Web product interface texture, rounded geometric shapes, mild soft shadows, and light blue decorative graphics. No logo, no watermark, no complex background, no dark style, no realistic photography.