diff --git a/packages/siyuan-plugin-picgo/index.html b/packages/siyuan-plugin-picgo/index.html
index 0656828..20de112 100644
--- a/packages/siyuan-plugin-picgo/index.html
+++ b/packages/siyuan-plugin-picgo/index.html
@@ -1,12 +1,14 @@
-<!doctype html>
-<html lang="en">
+<!DOCTYPE html>
+<html lang="zh-CN">
   <head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <link rel="icon" type="image/x-icon" href="/images/favicon.ico" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>PicGO 插件</title>
     <script src="./libs/eruda/eruda.js"></script>
-    <script>eruda.init();</script>
+    <script>
+      eruda.init()
+    </script>
   </head>
   <body>
     <div id="app"></div>
diff --git a/packages/siyuan-plugin-picgo/public/images/android-chrome-192x192.png b/packages/siyuan-plugin-picgo/public/images/android-chrome-192x192.png
new file mode 100644
index 0000000..8b58706
Binary files /dev/null and b/packages/siyuan-plugin-picgo/public/images/android-chrome-192x192.png differ
diff --git a/packages/siyuan-plugin-picgo/public/images/android-chrome-512x512.png b/packages/siyuan-plugin-picgo/public/images/android-chrome-512x512.png
new file mode 100644
index 0000000..091760c
Binary files /dev/null and b/packages/siyuan-plugin-picgo/public/images/android-chrome-512x512.png differ
diff --git a/packages/siyuan-plugin-picgo/public/images/apple-touch-icon.png b/packages/siyuan-plugin-picgo/public/images/apple-touch-icon.png
new file mode 100644
index 0000000..319dd8c
Binary files /dev/null and b/packages/siyuan-plugin-picgo/public/images/apple-touch-icon.png differ
diff --git a/packages/siyuan-plugin-picgo/public/images/favicon-16x16.png b/packages/siyuan-plugin-picgo/public/images/favicon-16x16.png
new file mode 100644
index 0000000..e093154
Binary files /dev/null and b/packages/siyuan-plugin-picgo/public/images/favicon-16x16.png differ
diff --git a/packages/siyuan-plugin-picgo/public/images/favicon-32x32.png b/packages/siyuan-plugin-picgo/public/images/favicon-32x32.png
new file mode 100644
index 0000000..e64c460
Binary files /dev/null and b/packages/siyuan-plugin-picgo/public/images/favicon-32x32.png differ
diff --git a/packages/siyuan-plugin-picgo/public/images/favicon.ico b/packages/siyuan-plugin-picgo/public/images/favicon.ico
new file mode 100644
index 0000000..0782473
Binary files /dev/null and b/packages/siyuan-plugin-picgo/public/images/favicon.ico differ
diff --git a/packages/siyuan-plugin-picgo/public/images/site.webmanifest b/packages/siyuan-plugin-picgo/public/images/site.webmanifest
new file mode 100644
index 0000000..45dc8a2
--- /dev/null
+++ b/packages/siyuan-plugin-picgo/public/images/site.webmanifest
@@ -0,0 +1 @@
+{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}
\ No newline at end of file
