diff --git a/gan/playground.ipynb b/gan/playground.ipynb
index 15da8673..1f7e7e7d 100644
--- a/gan/playground.ipynb
+++ b/gan/playground.ipynb
@@ -250,7 +250,19 @@
    "cell_type": "code",
    "execution_count": 123,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "ename": "KeyboardInterrupt",
+     "evalue": "",
+     "output_type": "error",
+     "traceback": [
+      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
+      "\u001b[0;31mKeyboardInterrupt\u001b[0m                         Traceback (most recent call last)",
+      "Cell \u001b[0;32mIn[123], line 2\u001b[0m\n\u001b[1;32m      1\u001b[0m gen \u001b[38;5;241m=\u001b[39m Generator(z_dim)\n\u001b[0;32m----> 2\u001b[0m \u001b[43mmx\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43meval\u001b[49m\u001b[43m(\u001b[49m\u001b[43mgen\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mparameters\u001b[49m\u001b[43m(\u001b[49m\u001b[43m)\u001b[49m\u001b[43m)\u001b[49m\n\u001b[1;32m      3\u001b[0m gen_opt \u001b[38;5;241m=\u001b[39m optim\u001b[38;5;241m.\u001b[39mAdam(learning_rate\u001b[38;5;241m=\u001b[39mlr)\n\u001b[1;32m      5\u001b[0m disc \u001b[38;5;241m=\u001b[39m Discriminator()\n",
+      "\u001b[0;31mKeyboardInterrupt\u001b[0m: "
+     ]
+    }
+   ],
    "source": [
     "gen = Generator(z_dim)\n",
     "mx.eval(gen.parameters())\n",