diff --git a/app/layout.js b/app/layout.js
index bb28b29..d332684 100644
--- a/app/layout.js
+++ b/app/layout.js
@@ -73,6 +73,19 @@ export default function RootLayout({ children }) {
           name="apple-mobile-web-app-status-bar-style"
           content="black-translucent"
         />
+         {/* <!-- apple-touch-startup-image用来配置启动动画 --> */}
+     {/* <!-- 这里要注意，这里图片的尺寸要和设备的静态图片显示尺寸完全对应，差一个像素都会导致启动动画无法显示 --> */}
+     {/* <!-- 下面列举了iPhone的所有尺寸（ps:为了方便大家就全部贴出来了！！） --> */}
+      {/* <!-- iPhone 678 startup image @2x--> */}
+      <link href={process.env.NEXT_PUBLIC_WEB_ASSETS_URL+"/images/splash.png"} media="(device-width: 375px) and (device-height: 667px)  and (-webkit-device-pixel-ratio: 2)" rel="apple-touch-startup-image"/>
+      {/* <!-- iPhone 678p startup image @3x--> */}
+      <link href={process.env.NEXT_PUBLIC_WEB_ASSETS_URL+"/images/splash.png"} media="(device-width: 414px) and (device-height: 736px)  and (-webkit-device-pixel-ratio: 3)" rel="apple-touch-startup-image"/>
+      {/* <!-- iPhone X Xs startup image @3x--> */}
+      <link href={process.env.NEXT_PUBLIC_WEB_ASSETS_URL+"/images/splash.png"} media="(device-width: 375px) and (device-height: 812px)  and (-webkit-device-pixel-ratio: 3)" rel="apple-touch-startup-image"/>
+      {/* <!-- iPhone XR startup image @2X --> */}
+      <link href={process.env.NEXT_PUBLIC_WEB_ASSETS_URL+"/images/splash.png"} media="(device-width: 414px) and (device-height: 896px)  and (-webkit-device-pixel-ratio: 2)" rel="apple-touch-startup-image"/>
+      {/* <!-- iPhone XR Max startup image @3x--> */}
+      <link href={process.env.NEXT_PUBLIC_WEB_ASSETS_URL+"/images/splash.png"} media="(device-width: 414px) and (device-height: 896px)  and (-webkit-device-pixel-ratio: 3)" rel="apple-touch-startup-image"/> 
       </head>
       <body className={`${inter.className} h-full`}>
         <main className={`w-full bg-deepBg h-full`}>
diff --git a/app/login/page.js b/app/login/page.js
index 9378bbe..77aba1c 100644
--- a/app/login/page.js
+++ b/app/login/page.js
@@ -208,7 +208,7 @@ function Login({ handleLogin }) {
     <div className="lg:flex flex-col  items-center ">
       <div className={`lg:max-w-[450px] overflow-hidden pt-20 flex flex-col  items-center `}>
         <Image
-          src={process.env.NEXT_PUBLIC_CDN_URL + "/public/images/slogan.png"}
+          src={process.env.NEXT_PUBLIC_WEB_ASSETS_URL + "/images/slogan.png"}
           alt=""
           className="w-[90%]"
         />
diff --git a/app/not-found.jsx b/app/not-found.jsx
index 1db9583..d89d848 100644
--- a/app/not-found.jsx
+++ b/app/not-found.jsx
@@ -6,7 +6,7 @@ export default function NotFound() {
     <section className="flex flex-col container items-center">
       <img
         className="w-full max-w-2xl mt-24"
-        src={process.env.NEXT_PUBLIC_CDN_URL + "/public/svgs/illustatus.svg"}
+        src={process.env.NEXT_PUBLIC_WEB_ASSETS_URL + "/svgs/illustatus.svg"}
         alt=""
       />
       <p className="text-2xl text-white font-semibold">404 当前页面不存在</p>
diff --git a/public/images/slogan.png b/public/images/slogan.png
new file mode 100644
index 0000000..1a09632
Binary files /dev/null and b/public/images/slogan.png differ
