Update app.py

app.py

@@ -55,7 +55,7 @@ with gr.Blocks() as interface:
         gr.Markdown("## Advanced Calculator")
         
         expression = gr.State("")
-        result_display = gr.Textbox(label="Expression", value="", interactive=False)
+        result_display = gr.Textbox(label="Result", value="", interactive=False)
         expression_display = gr.Textbox(label="Expression", value="", interactive=False)
 
         def create_button(text):
@@ -79,7 +79,8 @@ with gr.Blocks() as interface:
         evaluate_button = gr.Button("Evaluate", variant="primary")
         evaluate_button.click(fn=evaluate_expression, inputs=expression, outputs=result_display)
 
-        expression_display.bind(expression)
+        # Update the expression_display every time the expression changes
+        expression.change(fn=lambda exp: exp, inputs=expression, outputs=expression_display)
 
     with gr.Tab("Graph Equation"):
         gr.Markdown("## Graph Equation")