diff --git a/public/favicon.ico b/public/favicon.ico
new file mode 100644
index 000000000..1e4e155b6
--- /dev/null
+++ b/public/favicon.ico
@@ -0,0 +1 @@
+400: Invalid request
\ No newline at end of file
diff --git a/public/favicon.svg b/public/favicon.svg
new file mode 100644
index 000000000..c97bbef61
--- /dev/null
+++ b/public/favicon.svg
@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">
+  <circle cx="50" cy="50" r="45" fill="#22c55e" stroke="#16a34a" stroke-width="5"/>
+  <text x="50" y="65" font-size="40" text-anchor="middle" fill="white" font-family="Arial" font-weight="bold">D</text>
+</svg>