diff --git a/apk/src/app/example/ExampleApp.java b/apk/src/app/example/ExampleApp.java
index 87da4dd..1f9632c 100644
--- a/apk/src/app/example/ExampleApp.java
+++ b/apk/src/app/example/ExampleApp.java
@@ -17,15 +17,23 @@ public class ExampleApp extends Activity {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        // this removes the title bar (a ~1cm big strip at the top of the app showing its name
+        this.requestWindowFeature(Window.FEATURE_NO_TITLE);
+        // we create the webview (at least on the android 14 that is a webview that features avif + websockets etc....)
         WebView myWebView = new WebView(this);//activityContext);
+        // we create a webview (there is also setwebviewclient-vs-setwebchromeclient
         WebViewClient myWebViewClient= new WebViewClient(); 
         myWebView.setWebViewClient(myWebViewClient);
-        String unencodedHtml = "<!DOCTYPE html><html><a href='https://html5test.co/'>https://html5test.co/</a><h1> this is html <h1> <h2> this is a h2</h2><img src='https://wald.alexmahr.de/images/rabe.avif'></html>";
-        String encodedHtml = Base64.encodeToString(unencodedHtml.getBytes(),Base64.NO_PADDING);
+        // to setup settings
         WebSettings myWebSettings = myWebView.getSettings();
         myWebSettings.setBuiltInZoomControls(true);
+        myWebSettings.setDisplayZoomControls(false);
         myWebSettings.setJavaScriptEnabled(true);
+        // providing a webpage inline
+        String unencodedHtml = "<!DOCTYPE html><html><script> window.addEventListener('load',()=>{d=document.createElement('div');d.innerHTML='JAVASCRIPT works';document.body.appendChild(d);},false);</script><a href='https://html5test.co/'>https://html5test.co/</a><h1> this is html <h1> <h2> this is a h2</h2><img src='https://wald.alexmahr.de/images/rabe.avif'></html>";
+        String encodedHtml = Base64.encodeToString(unencodedHtml.getBytes(),Base64.NO_PADDING);
         myWebView.loadData(encodedHtml, "text/html", "base64");
+        // alternatively this could be to load a website
         //myWebView.loadUrl("https://alexmahr.de/ru");
         setContentView(myWebView);
     }
