diff --git a/icon/192.png b/icon/192.png
new file mode 100644
index 0000000..e895cca
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diff --git a/icon/512.png b/icon/512.png
new file mode 100644
index 0000000..1511ebd
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diff --git a/icon/about.txt b/icon/about.txt
new file mode 100644
index 0000000..756d393
--- /dev/null
+++ b/icon/about.txt
@@ -0,0 +1,6 @@
+This favicon was generated using the following font:
+
+- Font Title: Lemonada
+- Font Author: Copyright 2011 The Lemonada Project Authors (https://github.com/Gue3bara/Lemonada)
+- Font Source: http://fonts.gstatic.com/s/lemonada/v26/0QI-MXFD9oygTWy_R-FFlwV-bgfR7QJGeut2mfWc3Z2pTg.ttf
+- Font License: SIL Open Font License, 1.1 (http://scripts.sil.org/OFL))
diff --git a/icon/favicon-16.png b/icon/favicon-16.png
new file mode 100644
index 0000000..5863557
Binary files /dev/null and b/icon/favicon-16.png differ
diff --git a/icon/favicon-32.png b/icon/favicon-32.png
new file mode 100644
index 0000000..4453ba1
Binary files /dev/null and b/icon/favicon-32.png differ
diff --git a/icon/favicon.ico b/icon/favicon.ico
new file mode 100644
index 0000000..1956dd7
Binary files /dev/null and b/icon/favicon.ico differ
diff --git a/index.html b/index.html
index d9089e1..68cb0ec 100644
--- a/index.html
+++ b/index.html
@@ -4,6 +4,7 @@
     <title>epub 阅读器</title>
     <meta charset="utf8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+    <link rel="icon" href="./icon/favicon.ico">
     <link rel="stylesheet" href="./index.css">
     <link rel="manifest" href="./manifest.json">
   </head>
diff --git a/index.js b/index.js
index e9cb529..65233ce 100644
--- a/index.js
+++ b/index.js
@@ -1,4 +1,4 @@
-console.log(`compiled at: Tue Jul 25 2023 08:31:39 GMT+0000 (Coordinated Universal Time)
+console.log(`compiled at: Mon Jul 31 2023 06:20:37 GMT+0000 (Coordinated Universal Time)
 version: 0.2.2
 author: gy0318
 `);
diff --git a/manifest.json b/manifest.json
index 212362c..fbcb2ec 100644
--- a/manifest.json
+++ b/manifest.json
@@ -3,10 +3,18 @@
   "lang": "zh-CN",
   "display": "standalone",
   "start_url": "/mess-reader/",
-  "icons": [{
-    "src": "icon.svg",
-    "sizes": "any"
-  }],
+  "icons": [
+    {
+      "src": "icon/192x192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "icon/512x512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ],
   "file_handlers": [
     {
       "action": "/mess-reader/",