Created Application using material UI
Two components created first is login page and second is dashboard
dashboard with header and side bar navigation "@material-ui/core": "^4.11.3", "@material-ui/icons": "^4.11.2", "@material-ui/lab": "^4.0.0-alpha.57", "@testing-library/jest-dom": "^5.11.4", "@testing-library/react": "^11.1.0", "@testing-library/user-event": "^12.1.10", "react": "^17.0.2", "react-dom": "^17.0.2",