diff --git a/open-machine-learning-jupyter-book/ml-advanced/clustering/k-means-clustering.ipynb b/open-machine-learning-jupyter-book/ml-advanced/clustering/k-means-clustering.ipynb
index dcece1e33e..b5cbd6c229 100644
--- a/open-machine-learning-jupyter-book/ml-advanced/clustering/k-means-clustering.ipynb
+++ b/open-machine-learning-jupyter-book/ml-advanced/clustering/k-means-clustering.ipynb
@@ -76,6 +76,24 @@
         "Start by taking another look at the songs data."
       ]
     },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "id": "8bf636c3",
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "from IPython.display import HTML\n",
+        "display(HTML(\"\"\"\n",
+        "<p style=\"text-align: center;\">\n",
+        "<iframe src=\"https://static-1300131294.cos.ap-shanghai.myqcloud.com/html/clustering-vis/clustering.html\" width=\"105%\" height=\"800px;\"\n",
+        "style=\"border:none;\" scrolling=\"auto\"></iframe>\n",
+        "A demo of linear-regression. <a\n",
+        "href=\"https://www.naftaliharris.com/blog/visualizing-k-means-clustering/\"> [source]</a>\n",
+        "</p>\n",
+        "\"\"\"))"
+      ]
+    },
     {
       "cell_type": "code",
       "execution_count": 1,