better README

examples/InteractiveElement/README.md

@@ -5,13 +5,11 @@ This example demonstrates how to use DOM event handling with Crafter.CppDOM.
 ## Features
 
 - Shows how to create interactive UI elements using C++
-- Demonstrates the framework for attaching event listeners
-- Illustrates the planned callback mechanism for event handling
+- Demonstrates the event listener framework for attaching callbacks
+- Illustrates how to respond to user interactions
 
 ## Usage
 
-The library now provides the foundation for interactive web applications:
-
 ```cpp
 import Crafter.CppDOM;
 using namespace Crafter::CppDOM;
@@ -25,15 +23,22 @@ int main(){
     
     // Attach event listener
     HtmlElement button("myButton");
-    button.AddEventListener("click");
-    
-    // Future: button.OnClick([]() {
-    //     HtmlElement output("output");
-    //     output.SetInnerHTML("Button was clicked!");
-    // });
+    button.AddClickListener([]() {
+        HtmlElement output("output");
+        output.SetInnerHTML("Button was clicked!");
+    });
     
     return 0;
 }
 ```
 
-Note: The full callback mechanism requires additional infrastructure to properly bridge between JavaScript events and C++ callbacks. This implementation provides the framework for future development.
+## Building and Running
+
+```bash
+crafter-build build executable
+run.sh
+```
+
+Then navigate to `http://localhost:8080/` in your browser.
+
+If caddy is not installed, you can use your favorite static file server instead.