Update README.md

Author: streamdp

README.md

@@ -124,6 +124,7 @@ Web UI: https://ccd.oncook.top
 
 ### Contributing
 Contributions are welcome! If you encounter any issues, have suggestions for new features, or want to improve **CCD**, please feel free to open an issue or submit a pull request on the project's GitHub repository.
-
 ### License
 **CCD** is released under the _MIT_ License. See the [LICENSE](https://github.com/streamdp/ccd/blob/main/LICENSE) file for complete license details.
+### Support project
+[DigitalOcean](https://www.digitalocean.com/?refcode=253bf19488bd&utm_campaign=Referral_Invite&utm_medium=Referral_Program) referral link.