Update README.md

Author: nperovic

README.md

@@ -1,2 +1,36 @@
 # ColorButton.ahk
 An extended method for changing a button's background color.
+
+## Features
+- Easily change a button's background color.
+- Compatible with [AutoHotkey v2.1-alpha.9](https://github.com/AutoHotkey/AutoHotkeyDocs/tree/alpha) or later.
+- Learn more about the ahk v2.1-alpha: [Click here](https://github.com/AutoHotkey/AutoHotkeyDocs/tree/alpha)
+
+### On Windows 11
+![colorButton_win11_demo](https://github.com/nperovic/ColorButton.ahk/assets/122501303/567a8145-c7c3-4800-9210-613b3bdc2f71)
+
+
+### On Windows 10
+![colorButton_win10_demo](https://github.com/nperovic/ColorButton.ahk/assets/122501303/63c20602-b45d-4030-93a9-0a258c70acb4)
+
+## Usage
+1. Download the [ColorButton.ahk](ColorButton.ahk) file.
+2. Include the [ColorButton.ahk](ColorButton.ahk) file in your script.
+3. Implement dark theme by using the `SetBackColor` method.
+
+## Example
+```py
+#requires AutoHotkey v2.1-alpha.9
+#include <ColorButton>
+
+myGui := Gui()
+myGui.SetFont("cWhite s24", "Segoe UI")
+myGui.BackColor := 0x2c2c2c
+btn := myGui.AddButton(, "SUPREME")
+btn.SetBackColor(0xaa2031)
+myGui.Show("w300 h300")
+```
+
+## License
+This project is licensed under the MIT License - see the [LICENSE.md](LICENSE.md) file for details.
+