docs: add DFG credit in README (#319)

* docs: add DFG credit in README

* Source code

* docs: add DFG credit in README

* remove dfg logo from main directory

---------

Co-authored-by: Chandu Nainala <mailcs76@gmail.com>

README.md

@@ -41,3 +41,9 @@ Venkata, C., Sharma, N., & Rajan, K. (2023). Cheminformatics Python Microservice
 Cheminformatics Python Microservice and [Natural Products Online](https://naturalproducts.net) are developed and maintained by the [Steinbeck group](https://cheminf.uni-jena.de) at the [Friedrich Schiller University](https://www.uni-jena.de/en/) Jena, Germany. 
 The code for this web application is released under the [MIT license](https://opensource.org/licenses/MIT). Copyright © CC-BY-SA 2023
 <p align="center"><a href="https://cheminf.uni-jena.de/" target="_blank"><img src="https://github.com/Kohulan/DECIMER-Image-to-SMILES/blob/master/assets/CheminfGit.png" width="800" alt="cheminf Logo"></a></p>
+
+## Acknowledgments
+
+Funded by the [Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)](https://www.dfg.de/) under the [National Research Data Infrastructure – NFDI4Chem](https://nfdi4chem.de/) – Projektnummer **441958208**.
+
+<p align="left"><a href="https://www.dfg.de/" target="_blank"><img src="./docs/public/dfg_logo_schriftzug_blau_foerderung_en.gif" width="50%" alt="DFG Logo"></a></p>

docs/.vitepress/config.ts

@@ -63,7 +63,7 @@ export default defineConfig({
     ],
 
     footer: {
-      message: 'Source code released under the MIT License | Data are provided under the Creative Commons Attribution (aka CC-BY 4.0)',
+      message: 'Source code released under the MIT License | Data are provided under the Creative Commons Attribution (aka CC-BY 4.0) <br/> Funded by the <a href="https://www.dfg.de/en/index.jsp" style="color: blue" target="_blank">Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)</a> under the <a href="https://www.nfdi4chem.de/" style="color: blue" target="_blank">National Research Data Infrastructure – NFDI4Chem</a> – Projektnummer 441958208.',
       copyright: `Copyright © ${new Date().getFullYear()} Steinbeck Lab`
     }
   }

docs/introduction.md

@@ -43,3 +43,9 @@ The code for this web application is released under the [MIT license](https://op
 <p align="center"><a href="https://cheminf.uni-jena.de/" target="_blank"><img src="https://github.com/Kohulan/DECIMER-Image-to-SMILES/blob/master/assets/CheminfGit.png?raw=true" width="800" alt="cheminf Logo"></a></p>
 
 </div>
+
+## Acknowledgments
+
+Funded by the [Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)](https://www.dfg.de/) under the [National Research Data Infrastructure – NFDI4Chem](https://nfdi4chem.de/) – Projektnummer **441958208**.
+
+<p align="left"><a href="https://www.dfg.de/" target="_blank"><img src="./public/dfg_logo_schriftzug_blau_foerderung_en.gif" width="50%" alt="DFG Logo"></a></p>