Link release page and add sponsoring

README.adoc

@@ -17,8 +17,19 @@ Simply enter your mathematical expression and get the calculated result along wi
 .Usage Example
 image::usage-example.png[alt=Usage example, width=500]
 
+[TIP]
 `Esc` key will clear the input field and prepare focus to enter a new expression.
 `Esc` key will also exit the app if the expression field is empty.
 
 == Installation:
-Download release for your platform (windows / linux), unzip and run the app.
+Download the https://github.com/alexmarincu/hacker-calculator/releases[release] for your platform (windows / linux), unzip and run the app.
+
+---
+
+*Consider sponsoring if you enjoy the tool:*
+
+https://github.com/sponsors/alexmarincu[image:https://img.shields.io/badge/github%20sponsor-%23EA4AAA?style=for-the-badge&logo=github&logoColor=white[Static Badge]]
+https://ko-fi.com/alexmarincu[image:https://img.shields.io/badge/ko--fi-%23F16061?style=for-the-badge&logo=ko-fi&logoColor=white[Static Badge]]
+https://www.buymeacoffee.com/alexmarincu[image:https://img.shields.io/badge/buy%20me%20a%20coffee-%23FFDD00?style=for-the-badge&logo=buy%20me%20a%20coffee&logoColor=black[Static Badge]]
+https://paypal.me/alexmarincu[image:https://img.shields.io/badge/paypal%20me-%2300457C?style=for-the-badge&logo=paypal&logoColor=white[Static Badge]]
+https://www.revolut.me/alexmarincu[image:https://img.shields.io/badge/revolut%20me-%232A60FD?style=for-the-badge&logo=revolut&logoColor=white[Static Badge]]