Update index.rst

Author: melonora

docs/source/index.rst

@@ -3,6 +3,22 @@ Say hello to MuData
 
 **MuData** is a format for annotated multimodal datasets. MuData is native to Python but provides cross-language functionality via HDF5-based ``.h5mu`` files.
 
+.. _website: https://scverse.org/
+.. _governance: https://scverse.org/about/roles/
+.. _NumFOCUS: https://numfocus.org/
+.. _donation: https://numfocus.org/donate-to-scverse/
+
+MuData is part of the scverse® project (`website`_, `governance`_) and is fiscally sponsored by `NumFOCUS`_.
+Please consider making a tax-deductible `donation`_ to help the project pay for developer time, professional services, travel, workshops, and a variety of other needs.
+
+.. raw:: html
+
+   <p align="center">
+       <a href="https://numfocus.org/project/scverse">
+           <img src="https://raw.githubusercontent.com/numfocus/templates/master/images/numfocus-logo.png" width="200">
+       </a>
+   </p>
+
 
 MuData objects as containers
 ----------------------------