add icons

Author: weboko

index.html

@@ -9,6 +9,8 @@
     <meta name="theme-color" content="#000000">
     <link rel="manifest" href="/manifest.json" />
     <link rel="apple-touch-icon" href="/black-square.svg">
+      <link rel="apple-touch-icon" sizes="512x512" href="/icon-512.png">
+    <link rel="apple-touch-icon" sizes="180x180" href="/icon-180.png">
     <title>Aside</title>
   </head>
 

public/180.png

@@ -6,6 +6,16 @@
       "src": "black-square.svg",
       "type": "image/svg+xml",
       "sizes": "512x512"
+    },
+    {
+      "src": "icon-180.png",
+      "sizes": "180x180",
+      "type": "image/png"
+    },
+    {
+      "src": "icon-512.png",
+      "sizes": "512x512",
+      "type": "image/png"
     }
   ],
   "start_url": ".",