diff --git a/assets/android-chrome-192x192.png b/assets/android-chrome-192x192.png
index 22d29db..d21e41e 100644
Binary files a/assets/android-chrome-192x192.png and b/assets/android-chrome-192x192.png differ
diff --git a/assets/android-chrome-512x512.png b/assets/android-chrome-512x512.png
index 962817e..a92c25b 100644
Binary files a/assets/android-chrome-512x512.png and b/assets/android-chrome-512x512.png differ
diff --git a/assets/apple-touch-icon.png b/assets/apple-touch-icon.png
index 2fa5d68..81847f4 100644
Binary files a/assets/apple-touch-icon.png and b/assets/apple-touch-icon.png differ
diff --git a/assets/browserconfig.xml b/assets/browserconfig.xml
new file mode 100644
index 0000000..c7b28c6
--- /dev/null
+++ b/assets/browserconfig.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+    <msapplication>
+        <tile>
+            <square150x150logo src="/mstile-150x150.png"/>
+            <TileColor>#E38A93</TileColor>
+        </tile>
+    </msapplication>
+</browserconfig>
diff --git a/assets/favicon-16x16.png b/assets/favicon-16x16.png
index c31617d..4a8aecd 100644
Binary files a/assets/favicon-16x16.png and b/assets/favicon-16x16.png differ
diff --git a/assets/favicon-32x32.png b/assets/favicon-32x32.png
index 50fd842..ebc05f5 100644
Binary files a/assets/favicon-32x32.png and b/assets/favicon-32x32.png differ
diff --git a/assets/favicon.ico b/assets/favicon.ico
index c3f3825..de00cee 100644
Binary files a/assets/favicon.ico and b/assets/favicon.ico differ
diff --git a/assets/images/marko.png b/assets/images/marko.png
new file mode 100644
index 0000000..6104bb8
Binary files /dev/null and b/assets/images/marko.png differ
diff --git a/assets/mstile-150x150.png b/assets/mstile-150x150.png
new file mode 100644
index 0000000..eca50de
Binary files /dev/null and b/assets/mstile-150x150.png differ
diff --git a/assets/safari-pinned-tab.svg b/assets/safari-pinned-tab.svg
new file mode 100644
index 0000000..d6ed183
--- /dev/null
+++ b/assets/safari-pinned-tab.svg
@@ -0,0 +1,83 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="1500.000000pt" height="1500.000000pt" viewBox="0 0 1500.000000 1500.000000"
+ preserveAspectRatio="xMidYMid meet">
+<metadata>
+Created by potrace 1.14, written by Peter Selinger 2001-2017
+</metadata>
+<g transform="translate(0.000000,1500.000000) scale(0.100000,-0.100000)"
+fill="#000000" stroke="none">
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+</svg>
diff --git a/config/_default/params.toml b/config/_default/params.toml
index c1a25fe..e11bc7f 100644
--- a/config/_default/params.toml
+++ b/config/_default/params.toml
@@ -12,8 +12,8 @@ enable = true
 default = "system"
 
 [logo]
-main = "images/marko.jpg"
-inverted = "images/marko.jpg"
+main = "images/marko.png"
+inverted = "images/marko.png"
 favicon = "favicon-32x32.png"
 
 [features.comment]