Digital menu by QR code for a café

We run a small café and want to ditch paper menus for a digital QR-code menu that guests open right on their phone. When someone points their camera at a QR sticker on the table, a neat mobile page should instantly load with our dishes organized by category: breakfast, hot dishes, drinks, desserts. Each item needs a photo, short description, price and allergen markers so guests understand exactly what they're ordering before calling the waiter.

The admin panel is just as important. Our staff aren't tech-savvy, so changing a price, marking a dish as "sold out" or adding a new seasonal item should be quick and simple, with no code changes. We want updates to appear live in the menu immediately after saving. The design should match our brand colors, the page should load fast on weak mobile internet and look good on both phones and tablets. The project is narrow: we don't need order taking, payment or a full restaurant ERP — just a beautiful, convenient digital menu.

What we expect from the developer:

— Mobile menu page opened by QR code
— Categories, photos, prices and allergen markers for each dish
— Simple admin panel for staff to edit items and prices
— Live updates and "out of stock" toggle
— Fast loading and neat design on phones and tablets