diff --git a/index.html b/index.html
index c6f3c1d..d4d02a9 100644
--- a/index.html
+++ b/index.html
@@ -5,7 +5,15 @@
     <link rel="icon" type="image/png" href="/favicon.png"/>
     <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
     <title>Payment System</title>
-    <style>.app-loading-text{font-family:"PingFang SC","Microsoft YaHei",sans-serif;position:fixed;left:0;right:0;text-align:center;top:50%;transform:translateY(-50%);font-size:20px}</style>
+    <style>
+        .app-loading-text{font-family:"PingFang SC","Microsoft YaHei",sans-serif;position:fixed;left:0;right:0;text-align:center;top:50%;transform:translateY(-50%);font-size:20px}
+        @keyframes ldio-yzaezf3dcmj{0%{transform:translate(-50%,-50%) rotate(0)} 100%{transform:translate(-50%,-50%) rotate(360deg)}}
+        .ldio-yzaezf3dcmj div{position:absolute;width:32px;height:32px;border:4px solid #43abff;border-top-color:transparent;border-radius:50%}
+        .ldio-yzaezf3dcmj div{animation:ldio-yzaezf3dcmj 1s linear infinite;top:25px;left:25px}
+        .spinner-rolling-2by998twmg8{width:50px;height:50px;display:inline-block;overflow:hidden;background:#fff}
+        .ldio-yzaezf3dcmj{width:100%;height:100%;position:relative;transform:translateZ(0) scale(1);backface-visibility:hidden;transform-origin:0 0}
+        .ldio-yzaezf3dcmj div{box-sizing:content-box}
+    </style>
 </head>
 <body>
 <div id="root">
@@ -15,17 +23,9 @@
         </div>
         <div style="margin-top: 20px;color:#333;">
             <div class="loader">
-                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="xMidYMid" width="50"
-                     height="50" style="shape-rendering: auto; display: inline-block; background: transparent;">
-                    <g>
-                        <circle stroke-dasharray="117.80972450961724 41.269908169872416" r="25" stroke-width="4"
-                                stroke="#43ABFF" fill="none" cy="50" cx="50">
-                            <animateTransform keyTimes="0;1" values="0 50 50;360 50 50" dur="1s"
-                                              repeatCount="indefinite" type="rotate"
-                                              attributeName="transform"></animateTransform>
-                        </circle>
-                    </g>
-                </svg>
+                <div class="spinner-rolling-2by998twmg8">
+                    <div class="ldio-yzaezf3dcmj"><div></div></div>
+                </div>
             </div>
             <div>Payment System resources loading ...</div>
         </div>
