diff --git a/public/index.html b/public/index.html
index baf60bd..2af33a5 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1,16 +1,188 @@
 <!DOCTYPE html>
 <html lang="">
-  <head>
-    <meta charset="utf-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width,initial-scale=1.0">
-    <link rel="icon" href="<%= BASE_URL %>favicon.ico">
-    <title><%= htmlWebpackPlugin.options.title %></title>
-  </head>
-  <body>
-    <noscript>
-      <strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
-    </noscript>
-    <div id="app"></div>
-  </body>
-</html>
+
+<head>
+	<meta charset="utf-8">
+	<meta http-equiv="X-UA-Compatible" content="IE=edge">
+	<meta name="viewport" content="width=device-width,initial-scale=1.0">
+	<link rel="icon" href="<%= BASE_URL %>favicon.ico">
+	<title>
+		<%= htmlWebpackPlugin.options.title %>
+	</title>
+	<style>
+		html,
+		body,
+		#app {
+			height: 100%;
+			margin: 0px;
+			padding: 0px;
+		}
+		.chromeframe {
+			margin: 0.2em 0;
+			background: #ccc;
+			color: #000;
+			padding: 0.2em 0;
+		}
+		#loader-wrapper {
+			position: fixed;
+			top: 0;
+			left: 0;
+			width: 100%;
+			height: 100%;
+			z-index: 999999;
+		}
+		#loader {
+			display: block;
+			position: relative;
+			left: 50%;
+			top: 50%;
+			width: 150px;
+			height: 150px;
+			margin: -75px 0 0 -75px;
+			border-radius: 50%;
+			border: 3px solid transparent;
+			border-top-color: #409eff;
+			-webkit-animation: spin 2s linear infinite;
+			-ms-animation: spin 2s linear infinite;
+			-moz-animation: spin 2s linear infinite;
+			-o-animation: spin 2s linear infinite;
+			animation: spin 2s linear infinite;
+			z-index: 1001;
+		}
+		#loader:before {
+			content: "";
+			position: absolute;
+			top: 5px;
+			left: 5px;
+			right: 5px;
+			bottom: 5px;
+			border-radius: 50%;
+			border: 3px solid transparent;
+			border-top-color: #409eff;
+			-webkit-animation: spin 3s linear infinite;
+			-moz-animation: spin 3s linear infinite;
+			-o-animation: spin 3s linear infinite;
+			-ms-animation: spin 3s linear infinite;
+			animation: spin 3s linear infinite;
+		}
+		#loader:after {
+			content: "";
+			position: absolute;
+			top: 15px;
+			left: 15px;
+			right: 15px;
+			bottom: 15px;
+			border-radius: 50%;
+			border: 3px solid transparent;
+			border-top-color: #409eff;
+			-moz-animation: spin 1.5s linear infinite;
+			-o-animation: spin 1.5s linear infinite;
+			-ms-animation: spin 1.5s linear infinite;
+			-webkit-animation: spin 1.5s linear infinite;
+			animation: spin 1.5s linear infinite;
+		}
+		@-webkit-keyframes spin {
+			0% {
+				-webkit-transform: rotate(0deg);
+				-ms-transform: rotate(0deg);
+				transform: rotate(0deg);
+			}
+			100% {
+				-webkit-transform: rotate(360deg);
+				-ms-transform: rotate(360deg);
+				transform: rotate(360deg);
+			}
+		}
+		@keyframes spin {
+			0% {
+				-webkit-transform: rotate(0deg);
+				-ms-transform: rotate(0deg);
+				transform: rotate(0deg);
+			}
+			100% {
+				-webkit-transform: rotate(360deg);
+				-ms-transform: rotate(360deg);
+				transform: rotate(360deg);
+			}
+		}
+		#loader-wrapper .loader-section {
+			position: fixed;
+			top: 0;
+			width: 51%;
+			height: 100%;
+			background: linear-gradient(180deg, #327e77, #2c9b92 46%, #1e524d);
+			z-index: 1000;
+			-webkit-transform: translateX(0);
+			-ms-transform: translateX(0);
+			transform: translateX(0);
+		}
+		#loader-wrapper .loader-section.section-left {
+			left: 0;
+		}
+		#loader-wrapper .loader-section.section-right {
+			right: 0;
+		}
+		.loaded #loader-wrapper .loader-section.section-left {
+			-webkit-transform: translateX(-100%);
+			-ms-transform: translateX(-100%);
+			transform: translateX(-100%);
+			-webkit-transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
+			transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
+		}
+		.loaded #loader-wrapper .loader-section.section-right {
+			-webkit-transform: translateX(100%);
+			-ms-transform: translateX(100%);
+			transform: translateX(100%);
+			-webkit-transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
+			transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
+		}
+		.loaded #loader {
+			opacity: 0;
+			-webkit-transition: all 0.3s ease-out;
+			transition: all 0.3s ease-out;
+		}
+		.loaded #loader-wrapper {
+			visibility: hidden;
+			-webkit-transform: translateY(-100%);
+			-ms-transform: translateY(-100%);
+			transform: translateY(-100%);
+			-webkit-transition: all 0.3s 1s ease-out;
+			transition: all 0.3s 1s ease-out;
+		}
+		.no-js #loader-wrapper {
+			display: none;
+		}
+		.no-js h1 {
+			color: #222222;
+		}
+		#loader-wrapper .load_title {
+			font-family: 'PingFangSC-Semibold, PingFang SC';
+			color: #409eff;
+			font-size: 19px;
+			width: 100%;
+			text-align: center;
+			z-index: 9999999999999;
+			position: absolute;
+			top: 60%;
+			opacity: 1;
+			line-height: 30px;
+		}
+	</style>
+</head>
+
+<body>
+	<noscript>
+		<strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled.
+				Please enable it to continue.</strong>
+	</noscript>
+	<div id="app">
+		<div id="loader-wrapper">
+			<div id="loader"></div>
+			<div class="loader-section section-left"></div>
+			<div class="loader-section section-right"></div>
+			<div class="load_title">正在加载系统资源，请耐心等待</div>
+		</div>
+	</div>
+</body>
+
+</html>
\ No newline at end of file
