For extended theme discussion see my thread in the design forum
https://community.shopify.com/c/Shopify-Design/New-FREE-Shopify-Theme-Introducing-Express-a-theme-bu...
Almost like the narrative theme for single products but massively better for one page multi item menus to get setup super fast.
Advice: if your a restaurant then with ANY theme make sure your phone number and hours of operation are 100% obvious everywhere on your store. And make sure customers are aware of you delivery radius obvious before checkout.