diff --git a/web/public/android-chrome-192x192.png b/web/public/android-chrome-192x192.png
new file mode 100644
index 0000000..175c2ef
Binary files /dev/null and b/web/public/android-chrome-192x192.png differ
diff --git a/web/public/android-chrome-512x512.png b/web/public/android-chrome-512x512.png
new file mode 100644
index 0000000..625b037
Binary files /dev/null and b/web/public/android-chrome-512x512.png differ
diff --git a/web/public/apple-touch-icon.png b/web/public/apple-touch-icon.png
new file mode 100644
index 0000000..5edca82
Binary files /dev/null and b/web/public/apple-touch-icon.png differ
diff --git a/web/public/favicon-16x16.png b/web/public/favicon-16x16.png
new file mode 100644
index 0000000..b23feda
Binary files /dev/null and b/web/public/favicon-16x16.png differ
diff --git a/web/public/favicon-32x32.png b/web/public/favicon-32x32.png
new file mode 100644
index 0000000..1400bda
Binary files /dev/null and b/web/public/favicon-32x32.png differ
diff --git a/web/public/favicon.ico b/web/public/favicon.ico
index df36fcf..8b84ce2 100644
Binary files a/web/public/favicon.ico and b/web/public/favicon.ico differ
diff --git a/web/public/index.html b/web/public/index.html
index f3c2743..3def719 100644
--- a/web/public/index.html
+++ b/web/public/index.html
@@ -5,6 +5,10 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width,initial-scale=1.0">
     <link rel="icon" href="<%= BASE_URL %>favicon.ico">
+    <link rel="apple-touch-icon" sizes="180x180" href="<%= BASE_URL %>apple-touch-icon.png">
+    <link rel="icon" type="image/png" sizes="32x32" href="<%= BASE_URL %>favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="<%= BASE_URL %>favicon-16x16.png">
+    <link rel="manifest" href="<%= BASE_URL %>site.webmanifest">
     <link rel="stylesheet" href="<%= BASE_URL %>w3.css">
     <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato">
     <link rel="stylesheet" href="<%= BASE_URL %>fontawesome/all.min.css">
diff --git a/web/public/site.webmanifest b/web/public/site.webmanifest
new file mode 100644
index 0000000..45dc8a2
--- /dev/null
+++ b/web/public/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