Update app.py

app.py

@@ -1,37 +1,26 @@
-# app.py
 import gradio as gr
-from celery import Celery
 import time
-import os
 
-# Initialize Celery with environment variable for Redis URL
-REDIS_URL = os.getenv('REDIS_URL', 'redis://localhost:6379/0')
-celery_app = Celery('tasks', broker=REDIS_URL)
-
-@celery_app.task
-def calculate_after_delay(expression):
-    time.sleep(6)  # Wait 6 seconds
+def calculate_with_delay(expression):
+    time.sleep(6)  # Simple 6-second delay
     try:
-        result = eval(expression)  # Safely evaluate the math expression
+        result = eval(expression)  # Calculate the expression
         return f"After 6 seconds, {expression} = {result}"
     except:
         return "Invalid math expression"
 
-# Create Gradio interface
-def create_gr_interface():
-    with gr.Blocks() as demo:
-        gr.Markdown("# Math Calculator with 6s Delay")
-        
-        with gr.Row():
-            input_text = gr.Textbox(label="Enter math expression (e.g., 1+8+9)")
-            result = gr.Textbox(label="Result")
-        
-        btn = gr.Button("Calculate")
-        btn.click(
-            fn=lambda x: calculate_after_delay(x),
-            inputs=input_text,
-            outputs=result
-        )
-    return demo
+with gr.Blocks() as demo:
+    gr.Markdown("# Math Calculator with 6s Delay")
+    
+    with gr.Row():
+        input_text = gr.Textbox(label="Enter math expression (e.g., 1+8+9)")
+        result = gr.Textbox(label="Result")
+    
+    btn = gr.Button("Calculate")
+    btn.click(
+        fn=calculate_with_delay,
+        inputs=input_text,
+        outputs=result
+    )
 
-app = create_gr_interface()
+demo.launch()