added google signin icons

frontend/src/components/calendar/Calendar.tsx

@@ -13,8 +13,6 @@ import FormControl from '@mui/material/FormControl';
 import Select, { SelectChangeEvent } from '@mui/material/Select';
 import { RemoveFCEventType } from "../../types";
 
-import axios from "axios";
-axios.defaults.withCredentials = true; // Enable cookies for all requests
 
 // https://codesandbox.io/s/react-fullcalendar-custom-buttons-and-header-toolbar-rmvtl?file=/src/App.js
 

frontend/src/pages/Welcome.tsx

@@ -1,6 +1,7 @@
 import React from "react";
 import { useNavigate } from "react-router-dom";
 import axios from "axios";
+import google_login_icon from "../components/icons/google_login_icons/svg/light/web_light_sq_SI.svg" 
 
 axios.defaults.withCredentials = true;
 
@@ -23,7 +24,9 @@ const Login: React.FC = () => {
   };
   // http://localhost:8000/login
 
-  return <button onClick={handleLogin}>Login with Google</button>;
+  return <button onClick={handleLogin} className="shadow-md">
+    <img src={google_login_icon} alt="Sign in with Google" />
+  </button>;
 };