Update app.py

app.py

@@ -146,4 +146,41 @@ def generate_test(subject):
     except Exception as e:
         return f"Error: {str(e)}"
 
-# Rest of your code (subjects and interface) remains the same...
+subjects = [
+    "Single Variable Calculus",
+    "Multivariable Calculus", 
+    "Linear Algebra",
+    "Differential Equations",
+    "Real Analysis",
+    "Complex Analysis",
+    "Abstract Algebra",
+    "Probability Theory",
+    "Numerical Analysis",
+    "Topology"
+]
+
+# Create Gradio interface
+interface = gr.Interface(
+    fn=generate_test,
+    inputs=gr.Dropdown(
+        choices=subjects,
+        label="Select Mathematics Subject",
+        info="Choose a subject for the exam questions"
+    ),
+    outputs=gr.Markdown(
+        label="Generated Test",
+        latex_delimiters=[
+            {"left": "$$", "right": "$$", "display": True},
+            {"left": "$", "right": "$", "display": False}
+        ]
+    ),
+    title="Advanced Mathematics Test Generator",
+    description="""Generates university-level mathematics exam questions with solutions using Claude 3 Opus.
+    Limited to 25 requests per day. Please use responsibly.""",
+    theme="default",
+    allow_flagging="never"
+)
+
+# Launch the interface
+if __name__ == "__main__":
+    interface.launch()