first attempt

Dockerfile

@@ -0,0 +1,15 @@
+# Create a production build of the app
+FROM node:16.9.1 as build
+WORKDIR /app
+ENV PATH /app/node_modules/.bin:$PATH
+COPY package.json ./
+RUN npm install
+COPY . .
+RUN npm run build
+
+FROM nginx:stable
+COPY --from=build /app/build /usr/share/nginx/html
+RUN rm /etc/nginx/conf.d/default.conf
+COPY nginx/nginx.conf /etc/nginx/conf.d
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]