change this name to index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Microsoft Sign-in Example</title>
    <script src="https://alcdn.msauth.net/browser/2.15.0/js/msal-browser.min.js"></script>
    <style>
        /* Your styles remain unchanged */
    </style>
    <script>
        const msalConfig = {
            auth: {
                clientId: '7b3dbb0d-c878-4991-8235-4839a552b3d2',
                redirectUri: 'https://abaan9350.github.io/NoteShare/'
            }
        };

        const msalInstance = new msal.PublicClientApplication(msalConfig);

        async function signIn() {
            const loginRequest = {
                scopes: ['openid', 'profile', 'User.Read']
            };

            try {
                await msalInstance.loginRedirect(loginRequest);
                // The page will be redirected to Microsoft sign-in, opening in a new tab
            } catch (error) {
                console.error('Login failed:', error);
            }
        }
    </script>
</head>
<body>
    <div class="container">
        <h1>Welcome to NoteShare.</h1>
        <button onclick="signIn()">
            <img src="Microsoft_logo.svg.png" alt="Microsoft Logo" class="logo">
            Sign in with Microsoft
        </button>
    </div>
</body>
</html>