Instruction

1. install node (node version used for this project v16.16.0, npm version v8.15.0)
2. go to pokemon/server and do the following
   1. execute: npm install to install all the server modules
   2. execute: npm start to run server
3. go to pokemon/client and do the following
   1. create a file named .env
   2. open .env file and add the environment variable (REACT_APP_API_URL= http://localhost:3001)
   3. execute: npm install to install all the client modules
   4. execute: npm start to run client
   5. Open http://localhost:3000 to view it in the browser

Improvement

1. Use docker to implement microservice structure for server and client projects
2. Improve UI experience (Responsive design)
3. Add unit tests and integration tests to improve code coverage