updated burgers forward sim

intro-teaser.ipynb

@@ -409,16 +409,10 @@
     "\n",
     "- This notebook is itentionally using a very simple setup. Change the training setup and NN above to obtain a higher-quality solution such as the green one shown in the very first image at the top. \n",
     "\n",
-    "- Or try extending the setup to a 2D case, i.e. a paraboloid. Given the function $\\mathcal P:(y_1,y_2)\\to y_1^2+y_2^2$, find an inverse function $f$ such that $\\mathcal P(f(x)) = x$ for all $x$ in $[0,1]$."
+    "- Or try extending the setup to a 2D case, i.e. a paraboloid. Given the function $\\mathcal P:(y_1,y_2)\\to y_1^2+y_2^2$, find an inverse function $f$ such that $\\mathcal P(f(x)) = x$ for all $x$ in $[0,1]$.\n",
+    "\n",
+    "- If you want to experiment without installing anything, you can also [[run this notebook in colab]](https://colab.research.google.com/github/tum-pbs/pbdl-book/blob/main/intro-teaser.ipynb). E.g., to try the things mentioned right above."
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "victorian-discipline",
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {