diff --git a/site/public/favicon.svg b/site/public/favicon.svg
new file mode 100644
index 0000000..f9b79c4
--- /dev/null
+++ b/site/public/favicon.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+  <rect width="32" height="32" rx="8" fill="#0B0E14" />
+  <rect x="3.5" y="3.5" width="25" height="25" rx="6" fill="none" stroke="#2A303C" stroke-width="1" />
+  <text x="16" y="21" font-family="JetBrains Mono, ui-monospace, monospace" font-size="13" font-weight="700" fill="#E8ECF2" text-anchor="middle">CB</text>
+  <circle cx="25" cy="7" r="2.5" fill="#3ECFAE" />
+</svg>