index and tutorials doc update

Author: Sceki

docs/index.md

@@ -11,27 +11,23 @@ For more details on the model and results, check out our publications listed in
 
 The authors are [Giacomo Acciarini](https://www.esa.int/gsp/ACT/team/giacomo_acciarini/), [Atılım Güneş Baydin](https://gbaydin.github.io/), [Dario Izzo](https://www.esa.int/gsp/ACT/team/dario_izzo/). The main developer is Giacomo Acciarini (giacomo.acciarini@gmail.com).
 
-   :maxdepth: 1
-   :caption: Getting started
 
-   install.rst
-   capabilities
-   credits
+```{toctree}
+:maxdepth: 1
+:caption: Getting Started
 
+install
+capabilities
+credits
+```
 
-   :maxdepth: 1
-   :caption: Tutorials
+```{toctree}
+:maxdepth: 1
+:caption: Contents
 
-   notebooks/basics
-   notebooks/cdms_analysis_and_plotting
-   notebooks/LSTM_training
-   notebooks/probabilistic_programming_module
-
-
-   :maxdepth: 1
-   :caption: API documentation
-
-   api
+tutorials
+api
+```
 
 Indices and tables
 ==================

docs/tutorials.rst

@@ -0,0 +1,27 @@
+.. _tutorials:
+
+Tutorials
+===============
+
+Basics
+^^^^^^^^^^^
+These tutorials include some basic examples on how to use kessler
+
+.. toctree::
+  :maxdepth: 1
+  
+  notebooks/basics.ipynb
+  notebooks/cdms_analysis_and_plotting.ipynb
+
+Advanced
+^^^^^^^^^^^
+These tutorials are more advanced examples on how to leverage kessler framework 
+for more complex tasks. In particular, we will cover both the deep learning module (where
+kessler is used to predict CDMs) and the probabilistic programming one (where kessler is used
+as a probabilistic generative model for CDMs)
+
+.. toctree::
+  :maxdepth: 1
+
+  notebooks/LSTM_training.ipynb
+  notebooks/probabilistic_programming_module.ipynb