Update app.py

app.py

@@ -42,7 +42,12 @@ with tab1:
             est_year = st.slider("Establishment Year", 1987, 2009, 2002)
 
     # Submit button
-    if st.button("🎯 Predict Sales 🎯"):
+    col1, col2 = st.columns([1, 3])  # Adjust ratio as needed
+
+    with col1:
+        predict_clicked = st.button("🎯 Predict Sales 🎯", key="predict_button")
+
+    if predict_clicked:
         payload = {
             "Product_Weight": product_weight,
             "Product_Allocated_Area": product_allocated_area,
@@ -56,14 +61,17 @@ with tab1:
             "Store_Establishment_Year": est_year
         }
 
-        try:
-            prediction = get_single_prediction(payload)
-            pred_value = prediction[0] if isinstance(prediction, list) else prediction
+    try:
+        prediction = get_single_prediction(payload)
+        pred_value = prediction[0] if isinstance(prediction, list) else prediction
+        with col2:
             st.success(f"✅ Predicted Sales: ₹{pred_value:,.2f}")
             st.json({**payload, "Predicted_Sales": pred_value})
-        except Exception as e:
+    except Exception as e:
+        with col2:
             st.error(f"⚠️ Error during prediction: {e}")
 
+
 # ----------------- Tab 2: Batch Prediction -----------------
 with tab2:
     st.subheader("📄 Upload CSV for Batch Prediction")