xxxxx

Signed-off-by: Milind Kamat <36366961+milindkamat0507@users.noreply.github.com>

app.py

@@ -607,15 +607,11 @@ def render_input_elements(self, col: st.delta_generator.DeltaGenerator) -> None:
 
     
     
-    
     def run(self) -> None:
         """
         Main execution method for the Streamlit Tutorial application.
         Handles topic selection and content rendering.
         Manages overall application flow and state.
-
-        Returns:
-            None
         """
         with st.sidebar:
             st.title("Streamlit Tutorial")
@@ -636,9 +632,18 @@ def render_input_elements(self, col: st.delta_generator.DeltaGenerator) -> None:
             self.render_input_elements(cols[0])
             self.render_help_section(cols[1])
             self.render_playground(cols[2], dict(self.get_input_elements()))
+    
+    
+
 
+def main():
+    try:
+        app = StreamlitTutorial()
+        app.run()
+    except Exception as e:
+        st.error(f"Application Error: {str(e)}")
+        st.write(f"Traceback: {traceback.format_exc()}")
 
 if __name__ == "__main__":
-    tutorial = StreamlitTutorial()
-    tutorial.run()
+    main()