allure (#3)

index.html

@@ -8,6 +8,11 @@
 <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 <meta name="description" content="The web needs more blink-182">
 
+<!-- https://github.com/blank-182/blank-182.github.io/issues/2 -->
+<meta property="og:image" content="https://user-images.githubusercontent.com/949985/60404066-d6398800-9b59-11e9-9c0b-37908c32a10f.png">
+<meta property="og:image:alt" content="blink-182 web color stripes: seashell, turquoise, hotpink">
+<link rel="shortcut icon" href="https://user-images.githubusercontent.com/949985/60404066-d6398800-9b59-11e9-9c0b-37908c32a10f.png">
+
 <style>
 .sea-wet:not(.sea-dry),
 .sea-wet :not(.sea-dry) { background: none; color: inherit }