fix images

Dockerfile

@@ -1,12 +1,22 @@
-# build stage
-FROM node:lts-hydrogen AS build-stage
+FROM node:lts-alpine
+
+# install simple http server for serving static content
+RUN npm install -g http-server
+
+# make the 'app' folder the current working directory
 WORKDIR /app
+
+# copy both 'package.json' and 'package-lock.json' (if available)
 COPY package*.json ./
+
+# install project dependencies
 RUN npm install
+
+# copy project files and folders to the current working directory (i.e. 'app' folder)
 COPY . .
+
+# build app for production with minification
 RUN npm run build
 
-FROM nginx:stable-alpine AS production-stage
-COPY nginx.conf /etc/nginx/conf.d/default.conf
-COPY --from=build-stage /app/dist /usr/share/nginx/html
-CMD ["nginx", "-g", "daemon off;"]
+EXPOSE 8080
+CMD [ "http-server", "dist" ]