This is a simple PoC that shows how to use React, Leaflet, Tile38, Nginx and Docker.
I created it since there were not many simple sandboxes to play around with Tile38 server.
First you need to run the backend
docker-compose up --build
This starts Nginx CORS proxy, Tile38 server and simple Bash server that changes position of points.
cd front/
npm i
npm run start
This starts web application.