App Store & Google Play Screenshots Generator Overview Scaffold a pre-built Next.js + ShadCN editor that lets the user design and export App Store and Google Play screenshots as advertisements (not UI showcases). The editor handles all the heavy lifting: - Connected live preview at the canvas's true resolution (scaled to fit) - Drag-to-reorder screens, inline text editing, layout switcher per screen - Cross-screen mockups: phone/device frames, captions, and layered elements can be moved across adjacent screens, then exported as clipped crops - Drop-target screenshot picker (file → saved to )…