diff --git a/static/apple-touch-icon.png b/static/apple-touch-icon.png
new file mode 100644
index 0000000..25fa3c6
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diff --git a/static/favicon-96x96.png b/static/favicon-96x96.png
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diff --git a/static/favicon.ico b/static/favicon.ico
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diff --git a/static/favicon.svg b/static/favicon.svg
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index 0000000..5eef89f
--- /dev/null
+++ b/static/favicon.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/static/site.webmanifest b/static/site.webmanifest
new file mode 100644
index 0000000..acc46a1
--- /dev/null
+++ b/static/site.webmanifest
@@ -0,0 +1,21 @@
+{
+ "name": "Yan Lin's Blog",
+ "short_name": "YL Blog",
+ "icons": [
+ {
+ "src": "/web-app-manifest-192x192.png",
+ "sizes": "192x192",
+ "type": "image/png",
+ "purpose": "maskable"
+ },
+ {
+ "src": "/web-app-manifest-512x512.png",
+ "sizes": "512x512",
+ "type": "image/png",
+ "purpose": "maskable"
+ }
+ ],
+ "theme_color": "#ffffff",
+ "background_color": "#ffffff",
+ "display": "standalone"
+}
diff --git a/static/web-app-manifest-192x192.png b/static/web-app-manifest-192x192.png
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diff --git a/templates/base.html b/templates/base.html
index 3a9ff58..a19dfe5 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -7,6 +7,13 @@
+
+
+
+
+
+
+