Remove problematic JavaScript code

- Removed unnecessary question_js JavaScript code
- Removed DOMContentLoaded event listener causing errors
- Cleaned up js parameter from gr.Blocks initialization
- Native Gradio buttons handle all interactions now

app.py

@@ -649,26 +649,8 @@ custom_css = """
 }
 """
 
-# JavaScript for question button functionality
-question_js = """
-function setupQuestionButtons() {
-    document.addEventListener('click', function(e) {
-        if (e.target.classList.contains('question-button')) {
-            const question = e.target.textContent;
-            const textbox = document.querySelector('textarea[placeholder*="Ask about dental"]');
-            if (textbox) {
-                textbox.value = question;
-                textbox.dispatchEvent(new Event('input', { bubbles: true }));
-            }
-        }
-    });
-}
-
-document.addEventListener('DOMContentLoaded', setupQuestionButtons);
-"""
-
 # Create the Gradio interface
-with gr.Blocks(theme=gr.themes.Soft(), css=custom_css, js=question_js) as demo:
+with gr.Blocks(theme=gr.themes.Soft(), css=custom_css) as demo:
     
     # Header with credits and social links
     gr.HTML(