diff --git a/assets/logo.png b/assets/logo.png
new file mode 100644
index 0000000..6b65b31
Binary files /dev/null and b/assets/logo.png differ
diff --git a/assets/logo.svg b/assets/logo.svg
new file mode 100644
index 0000000..a861723
--- /dev/null
+++ b/assets/logo.svg
@@ -0,0 +1,15 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200" width="200" height="200">
+  <defs>
+    <linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#667eea"/>
+      <stop offset="100%" style="stop-color:#764ba2"/>
+    </linearGradient>
+  </defs>
+
+  <!-- Outer circle with thick rounded stroke -->
+  <circle cx="100" cy="100" r="80" fill="none" stroke="url(#grad)" stroke-width="12" stroke-linecap="round"/>
+
+  <!-- X inside (tensor product symbol) -->
+  <line x1="45" y1="45" x2="155" y2="155" stroke="url(#grad)" stroke-width="12" stroke-linecap="round"/>
+  <line x1="155" y1="45" x2="45" y2="155" stroke="url(#grad)" stroke-width="12" stroke-linecap="round"/>
+</svg>
diff --git a/screenshots/screenshot.png b/screenshots/screenshot.png
index 8452dbb..0b9aa1f 100644
Binary files a/screenshots/screenshot.png and b/screenshots/screenshot.png differ