diff --git a/public/favicon.svg b/public/favicon.svg
new file mode 100644
index 0000000..12d3b56
--- /dev/null
+++ b/public/favicon.svg
@@ -0,0 +1,9 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
+  <style>
+    path { fill: #222; }
+    @media (prefers-color-scheme: dark) {
+      path { fill: #ffffff; }
+    }
+  </style>
+  <path d="M27.562 26L17.17 8.928l2.366-3.888L17.828 4L16 7.005L14.17 4l-1.708 1.04l2.366 3.888L4.438 26H2v2h28v-2zM16 10.85L25.22 26H17v-8h-2v8H6.78z" />
+</svg>
diff --git a/public/robots.txt b/public/robots.txt
new file mode 100644
index 0000000..c2a49f4
--- /dev/null
+++ b/public/robots.txt
@@ -0,0 +1,2 @@
+User-agent: *
+Allow: /