Add favicons and logo

.gitattributes

@@ -0,0 +1,2 @@
+/art                    export-ignore
+CONTRIBUTING.md         export-ignore

README.md

@@ -1,4 +1,5 @@
 <div align="center">
+    <img src="https://github.com/librarianphp/librarian/raw/main/art/logo.png" alt="Librarian" width="400"/>
     <h1>Librarian</h1>
     <h4>Static site builder and Markdown document indexer inspired by Hugo but written in PHP.</h4>
 </div>

app/Resources/public/img/site.webmanifest

@@ -0,0 +1,19 @@
+{
+    "name": "Librarian",
+    "short_name": "Librarian",
+    "theme_color": "#ffffff",
+    "background_color": "#ffffff",
+    "display": "standalone",
+    "icons":[
+        {
+            "src": "/android-chrome-192x192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "/android-chrome-512x512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        }
+    ]
+}

app/Resources/themes/default/_partials/sidebar.html.twig

@@ -1,7 +1,7 @@
 <div class="column blog-sidebar">
     <div class="px-4 py-6 mb-6 bg-gray-50 mt-6 rounded-md shadow-lg">
         <div class="text-center mx-auto">
-            <img class="mx-auto rounded-full" src="https://picsum.photos/seed/128/128">
+            <img class="mx-auto rounded-full" src="/img/logo.png">
             <h3 class="text-2xl my-2">About</h3>
         </div>
 

app/Resources/themes/default/base.html.twig

@@ -29,6 +29,11 @@
 
     <link href="{{ site_root() }}css/app.css" rel="stylesheet">
 
+    <link rel="apple-touch-icon" sizes="180x180" href="{{ site_url() }}/img/apple-touch-icon.png">
+    <link rel="icon" type="image/png" sizes="32x32" href="{{ site_url() }}/img/favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="{{ site_url() }}/img/favicon-16x16.png">
+    <link rel="manifest" href="{{ site_url() }}/img/site.webmanifest">
+
     {% block includes %}
     {% endblock %}
 </head>

content/page/about.md

@@ -12,4 +12,4 @@ I can be extended for dynamic content as well, and I can have dynamic content so
 
 By default, I can serve static (markdown) content from my content dir, and I can also build a static HTML site with the same content.
 
-Check https://github.com/librarianphp/librarian for more information and tips.
+Check https://github.com/librarianphp/librarian for more information and tips.