The main reason of this project is get to know how to create Spring app integrated with node's based UI (in this case Angular).
This project is only containing Spring resource routes for Angular frontend to serve these files by Spring application.
Execute command mvn install in root directory of the project. Bundle file is generated to backend\target\backend-0.0.1-SNAPSHOT.jar file. Run jar file in command line using java -jar backend-0.0.1-SNAPSHOT.jar command.