This is a Progressive Web App (PWA) where shops can easily display their information in a uniform manner for users to access. We weren't able to build it fully within 24 hours, so we've used mockups in the presentation, but given more time we'll be able to make a useful final product. You can check out what we've made so far at https://opificina.herokuapp.com.
Since we conceived of this project yesterday, we faced a number of problems trying to make it. As both members in our team use different platforms to code, it took a while to get the tools set up and for us to collaborate properly, but we soon split up the work and worked on it individually. We made use of git features like branches to help with this. We've done our best in the short time we had, so we hope you like our idea!