diff --git a/app/routes/home.tsx b/app/routes/home.tsx
index f53d574..12baa8d 100644
--- a/app/routes/home.tsx
+++ b/app/routes/home.tsx
@@ -280,9 +280,15 @@ export default function Home() {
     <div className="h-screen grid grid-cols-[280px_1fr] overflow-y-hidden">
       {/* Sidebar */}
       <aside className="bg-panel p-4 space-y-4 overflow-y-scroll">
-        <div className="text-lg font-semibold">
-          3dplot-gen
-          <div className="text-xs text-muted">CSV → 3D Plot</div>
+        <div className="flex items-center justify-between">
+          <div className="text-lg font-semibold">
+            3D plot generator <a href="https://github.com/selimaj-dev" className="text-sm text-neutral-400 block w-max">by Klesti Selimaj</a>
+            <div className="text-xs text-neutral-500">CSV to 3D Plot</div>
+          </div>
+
+          <a href="https://github.com/selimaj-dev/3dplot-gen" className="text-neutral-400">
+            <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" className="lucide lucide-github-icon lucide-github"><path d="M15 22v-4a4.8 4.8 0 0 0-1-3.5c3 0 6-2 6-5.5.08-1.25-.27-2.48-1-3.5.28-1.15.28-2.35 0-3.5 0 0-1 0-3 1.5-2.64-.5-5.36-.5-8 0C6 2 5 2 5 2c-.3 1.15-.3 2.35 0 3.5A5.403 5.403 0 0 0 4 9c0 3.5 3 5.5 6 5.5-.39.49-.68 1.05-.85 1.65-.17.6-.22 1.23-.15 1.85v4" /><path d="M9 18c-4.51 2-5-2-7-2" /></svg>
+          </a>
         </div>
 
         <Control label="CSV file">
diff --git a/public/example-surface.csv b/public/example-surface.csv
new file mode 100644
index 0000000..e2bf8ea
--- /dev/null
+++ b/public/example-surface.csv
@@ -0,0 +1,11 @@
+X,Y,Z
+2,2,6
+0,0,1
+1,0,2
+2,0,1.5
+0,1,2
+1,1,3
+2,1,2.5
+0,2,1
+1,2,2
+2,2,1.5