add missing index

docs/index.rst

@@ -0,0 +1,66 @@
+.. raw:: html
+
+   <div style="display: block; margin-left: auto; margin-right: auto; width: 60%;">
+      <img src="_static/logo.svg" width="100%" />
+   </div>
+   <style> .transparent {opacity:0; font-size:16px} </style>
+
+.. role:: transparent
+
+:transparent:`Plopp`
+********************
+
+**Plopp** is the new data visualization framework for the `Scipp <https://scipp.github.io>`_ project.
+
+Installation
+============
+
+Using pip
+---------
+
+You can install from ``pip`` using
+
+.. code-block:: sh
+
+   pip install plopp[scipp]
+
+This will install both ``plopp`` and ``scipp`` which is required to use ``plopp``.
+If you already have ``scipp`` installed, you can leave the ``[scipp]`` part out:
+
+.. code-block:: sh
+
+   pip install plopp
+
+By default, this will only install minimal requirements which will allow you to create
+static 1d and 2d plots.
+If you wish to use additional features (interactive figures and 3d rendering),
+you can install all the optional dependencies by doing
+
+.. code-block:: sh
+
+   pip install plopp[all]
+
+Using conda
+-----------
+
+You can install from ``conda`` using
+
+.. code-block:: sh
+
+   conda install -c conda-forge -c scipp plopp
+
+Get in touch
+============
+
+- If you have questions that are not answered by these documentation pages, ask on `GitHub discussions <https://github.com/scipp/plopp/discussions>`_.
+  Please include a self-contained reproducible example if possible.
+- Report bugs (including unclear, missing, or wrong documentation!), suggest features or view the source code `on GitHub <https://github.com/scipp/plopp>`_.
+
+.. toctree::
+   :hidden:
+
+   getting-started/index
+   basics/index
+   customization/index
+   examples/index
+   about/index