A complete mobile app interface screen from a QR code UI kit, light-on-dark theme, 390x844px. It shows a 'Scan QR Code' header with a back button, a camera viewfinder frame highlighting a successfully detected QR code with a mint-green checkmark badge and 'QR Detected!' label, and a full-width 'Continue to Table A7' button. Intended as a ready-made QR scanning flow for restaurant or venue check-in apps.