Restaurant Self Ordering Kiosk App Order Menu

Develop restaurant self ordering kiosk app order menu as a complete interface scene for counter-service food ordering. Show large menu categories, combo customization, allergen labels, order summary, payment prompt, and pickup number. Include menu categories, combo customization, allergen labels, order summary, and payment prompt while keeping the product useful for restaurant customers. Make the hierarchy easy to scan, with meaningful labels, realistic microcopy, responsive spacing, hover or tap states, and accessible contrast. Add empty, loading, and error states where they would naturally appear, so the interface feels like a complete UI/UX case rather than a single decorative screen.