Upload sign_in.html

sign_in.html

@@ -41,8 +41,9 @@
             width: 64px;
             height: 64px;
             margin-bottom: 24px;
-            /* Placeholder for a generic bot icon */
-            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23ff4d4d"><path d="M12 2a2 2 0 0 1 2 2c0 .74-.4 1.39-1 1.73V7h1a7 7 0 0 1 7 7h1a1 1 0 0 1 1 1v3a1 1 0 0 1-1 1h-1v1a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-1H2a1 1 0 0 1-1-1v-3a1 1 0 0 1 1-1h1a7 7 0 0 1 7-7V5.73C9.4 5.39 9 4.74 9 4a2 2 0 0 1 2-2M4.5 11a5.5 5.5 0 0 0 5.5 5.5 5.5 5.5 0 0 0 5.5-5.5H11v2h2v-2h2.5z"/></svg>');
+            margin-top: 10px; /* 位置下移 */
+            /* Filled red robot icon */
+            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="%23ff4d4d" d="M12 2a2 2 0 0 1 2 2c0 .74-.4 1.39-1 1.73V7h1a7 7 0 0 1 7 7h1a1 1 0 0 1 1 1v3a1 1 0 0 1-1 1h-1v1a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-1H2a1 1 0 0 1-1-1v-3a1 1 0 0 1 1-1h1a7 7 0 0 1 7-7V5.73C9.4 5.39 9 4.74 9 4a2 2 0 0 1 2-2M4.5 11a5.5 5.5 0 0 0 5.5 5.5 5.5 5.5 0 0 0 5.5-5.5H11v2h2v-2h2.5z"/></svg>');
             background-repeat: no-repeat;
             background-position: center;
             display: inline-block;
@@ -120,12 +121,12 @@
         <form method="GET" action="/oauth2/start">
             <input type="hidden" name="rd" value="/">
             <button type="submit" class="btn btn-github">
-                Sign in with Provider
+                Sign in with Github
             </button>
         </form>
 
         <div class="footer">
-            Powered by OAuth2 Proxy
+            
         </div>
     </div>
 </body>