Update app.py

app.py

@@ -28,10 +28,13 @@ my_languages = [
 
 my_examples = [
     [lb_text, "Male", "Lëtzebuergesch"],
-    [de_text, "Female", "Deutsch"]
-]
-
-my_article = "<h3>More Infos</h3>" \
+    [de_text, "Female", "Deutsch"],
+    [fr_text, "Male", "Français"],
+    [en_text, "Female", "English"],
+    [pt_text, "Male", "Português"]
+]    
+    
+    my_article = "<h3>More Infos</h3>" \
              "<table><tr>" \
              "<td><image src = 'https://www.web3.lu/wp-content/uploads/2024/07/qubit-bookcovers-200.png' alt = 'bookcovers'></td>" \
              "<td><p>User guide : 1. Click an example below the input field and click the play button in the audio field at the right side of the screen.</p>" \