created login page without functionality #24

frontend/src/App.js

@@ -4,6 +4,10 @@ import {
 } from "react-router-dom";
 import Navbar from "./components/navigation";
 import { createMuiTheme, ThemeProvider } from '@material-ui/core/styles';
+import {
+  Route, Switch
+} from "react-router-dom";
+import Login from './components/login/login';
 
 import "./App.css";
 
@@ -28,7 +32,12 @@ class App extends Component {
     return (
       <ThemeProvider theme={theme}>
         <BrowserRouter basename="/simcompanies">
-          <Navbar></Navbar>
+          <Switch>
+            <Route exact path="/login" component={Login} />
+            <Route path="/*" component={Navbar} />
+          </Switch>
+
+
         </BrowserRouter>
       </ThemeProvider>