doc: open on colab

docs/index.ipynb

@@ -7,6 +7,10 @@
    "source": [
     "# Katai struct awkward runtime\n",
     "\n",
+    "<a target=\"_blank\" href=\"https://colab.research.google.com/github/det-lab/kaitai_struct_awkward_runtime/blob/main/docs/index.ipynb\">\n",
+    "  <img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/>\n",
+    "</a>\n",
+    "\n",
     "This is a runtime for the [Kaitai Struct](https://kaitai.io/) compiler that generates code for the [Awkward Array](https://awkward-array.org/) library.\n",
     "\n",
     "Kaitai Struct is a declarative language used to describe binary data structures, and the Kaitai Struct compiler generates code in various languages to parse these structures. This project generates C++ code which reads the input data into Awkward Arrays, leveraging the flexibility and performance of the Awkward Array library.\n",
@@ -17,6 +21,9 @@
     "\n",
     "This has been currently tested only on Ubuntu both natively and under the Windows Subsystem for Linux on Windows Server 2022.\n",
     "\n",
+    "It is also possible to run the install and example execution on Google Colab, click on the \n",
+    "[Open on Colab badge](https://colab.research.google.com/github/det-lab/kaitai_struct_awkward_runtime/blob/main/docs/index.ipynb) above.\n",
+    "\n",
     "### Install the Kaitai compiler\n",
     "\n",
     "See the [Kaitai docs](https://kaitai.io/#download), at the moment:"