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index 0000000..d305b80
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diff --git a/public/assets/img/icon/android-icon-48x48.png b/public/assets/img/icon/android-icon-48x48.png
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index 0000000..6f5c44d
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diff --git a/public/assets/img/icon/apple-icon-57x57.png b/public/assets/img/icon/apple-icon-57x57.png
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index 0000000..30ae58c
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diff --git a/public/assets/img/icon/apple-icon-60x60.png b/public/assets/img/icon/apple-icon-60x60.png
new file mode 100644
index 0000000..7369aa8
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diff --git a/public/assets/img/icon/apple-icon-72x72.png b/public/assets/img/icon/apple-icon-72x72.png
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index 0000000..f260abe
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diff --git a/public/assets/img/icon/apple-icon-76x76.png b/public/assets/img/icon/apple-icon-76x76.png
new file mode 100644
index 0000000..1623709
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diff --git a/public/assets/img/icon/apple-icon-precomposed.png b/public/assets/img/icon/apple-icon-precomposed.png
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index 0000000..cbcf5a3
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diff --git a/public/assets/img/icon/apple-icon.png b/public/assets/img/icon/apple-icon.png
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index 0000000..cbcf5a3
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diff --git a/public/assets/img/icon/browserconfig.xml b/public/assets/img/icon/browserconfig.xml
new file mode 100644
index 0000000..c554148
--- /dev/null
+++ b/public/assets/img/icon/browserconfig.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig><msapplication><tile><square70x70logo src="/ms-icon-70x70.png"/><square150x150logo src="/ms-icon-150x150.png"/><square310x310logo src="/ms-icon-310x310.png"/><TileColor>#ffffff</TileColor></tile></msapplication></browserconfig>
\ No newline at end of file
diff --git a/public/assets/img/icon/favicon-16x16.png b/public/assets/img/icon/favicon-16x16.png
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index 0000000..032af3d
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diff --git a/public/assets/img/icon/favicon-32x32.png b/public/assets/img/icon/favicon-32x32.png
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index 0000000..deb96cc
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diff --git a/public/assets/img/icon/favicon-96x96.png b/public/assets/img/icon/favicon-96x96.png
new file mode 100644
index 0000000..5a8e89e
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diff --git a/public/assets/img/icon/favicon.ico b/public/assets/img/icon/favicon.ico
new file mode 100644
index 0000000..0aff543
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diff --git a/public/assets/img/icon/manifest.json b/public/assets/img/icon/manifest.json
new file mode 100644
index 0000000..013d4a6
--- /dev/null
+++ b/public/assets/img/icon/manifest.json
@@ -0,0 +1,41 @@
+{
+ "name": "App",
+ "icons": [
+  {
+   "src": "\/android-icon-36x36.png",
+   "sizes": "36x36",
+   "type": "image\/png",
+   "density": "0.75"
+  },
+  {
+   "src": "\/android-icon-48x48.png",
+   "sizes": "48x48",
+   "type": "image\/png",
+   "density": "1.0"
+  },
+  {
+   "src": "\/android-icon-72x72.png",
+   "sizes": "72x72",
+   "type": "image\/png",
+   "density": "1.5"
+  },
+  {
+   "src": "\/android-icon-96x96.png",
+   "sizes": "96x96",
+   "type": "image\/png",
+   "density": "2.0"
+  },
+  {
+   "src": "\/android-icon-144x144.png",
+   "sizes": "144x144",
+   "type": "image\/png",
+   "density": "3.0"
+  },
+  {
+   "src": "\/android-icon-192x192.png",
+   "sizes": "192x192",
+   "type": "image\/png",
+   "density": "4.0"
+  }
+ ]
+}
\ No newline at end of file
diff --git a/public/assets/img/icon/ms-icon-144x144.png b/public/assets/img/icon/ms-icon-144x144.png
new file mode 100644
index 0000000..e6d4031
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diff --git a/public/assets/img/icon/ms-icon-150x150.png b/public/assets/img/icon/ms-icon-150x150.png
new file mode 100644
index 0000000..510cc99
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diff --git a/public/assets/img/icon/ms-icon-310x310.png b/public/assets/img/icon/ms-icon-310x310.png
new file mode 100644
index 0000000..6e645e5
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diff --git a/public/assets/img/icon/ms-icon-70x70.png b/public/assets/img/icon/ms-icon-70x70.png
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index 0000000..079f72a
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diff --git a/resources/views/layouts/site.blade.php b/resources/views/layouts/site.blade.php
index 488b32e..363d721 100644
--- a/resources/views/layouts/site.blade.php
+++ b/resources/views/layouts/site.blade.php
@@ -10,6 +10,23 @@
   <title>テクニカル諏訪子</title>
   <!-- Styles -->
   <link rel="shortcut icon" href="/assets/img/favicon.jpeg">
+  <link rel="apple-touch-icon" sizes="57x57" href="/assets/img/icon/apple-icon-57x57.png">
+  <link rel="apple-touch-icon" sizes="60x60" href="/assets/img/icon/apple-icon-60x60.png">
+  <link rel="apple-touch-icon" sizes="72x72" href="/assets/img/icon/apple-icon-72x72.png">
+  <link rel="apple-touch-icon" sizes="76x76" href="/assets/img/icon/apple-icon-76x76.png">
+  <link rel="apple-touch-icon" sizes="114x114" href="/assets/img/icon/apple-icon-114x114.png">
+  <link rel="apple-touch-icon" sizes="120x120" href="/assets/img/icon/apple-icon-120x120.png">
+  <link rel="apple-touch-icon" sizes="144x144" href="/assets/img/icon/apple-icon-144x144.png">
+  <link rel="apple-touch-icon" sizes="152x152" href="/assets/img/icon/apple-icon-152x152.png">
+  <link rel="apple-touch-icon" sizes="180x180" href="/assets/img/icon/apple-icon-180x180.png">
+  <link rel="icon" type="image/png" sizes="192x192"  href="/assets/img/icon/android-icon-192x192.png">
+  <link rel="icon" type="image/png" sizes="32x32" href="/assets/img/icon/favicon-32x32.png">
+  <link rel="icon" type="image/png" sizes="96x96" href="/assets/img/icon/favicon-96x96.png">
+  <link rel="icon" type="image/png" sizes="16x16" href="/assets/img/icon/favicon-16x16.png">
+  <link rel="manifest" href="/assets/img/icon/manifest.json">
+  <meta name="msapplication-TileColor" content="#3daee9">
+  <meta name="msapplication-TileImage" content="/assets/img/icon/ms-icon-144x144.png">
+  <meta name="theme-color" content="#3daee9">
   <link href="{{ asset('css/app.css') }}" rel="stylesheet">
 </head>
 <body>