Revise README with support section and improved headings

Updated README to enhance clarity and support information.

diff --git a/README.md b/README.md
index 864aa310e996cb17f2281d7b3ae422033e55519f..5d8b040b3e51946eb2a44d040c68135ccd0b4b89 100644 (file)
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Designed to run easily via **Docker** and **Docker Compose**, with configuration
 
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-## Why Network Manager?
+## ❓ Why Network Manager?
 
 Managing DNS, DHCP and certificates often requires editing multiple configuration files across different services.
 
@@ -176,7 +176,15 @@ Contributions, bug reports and feature requests are welcome.
 ## 📄 License
 [MIT](http://opensource.org/licenses/MIT) – see the local [LICENSE](LICENSE) file © Giorgio Ravera
 
-## ☕ Donate
+---
+
+## ☕ Support the Project
+Network Manager is an open-source project developed and maintained in my spare time.
+
+If you find this project useful, consider supporting its development. Your contribution helps cover development time, infrastructure costs, testing environments, and future improvements.
+
+Every contribution, no matter the size, is greatly appreciated and helps keep the project active and evolving.
+
 [![BuyMeCoffee][buymecoffee-button]][buymecoffee-url]
 
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