Update app.py

app.py

@@ -122,6 +122,10 @@ if choice == 'Home':
                     st.success(f"Total sales for the period is: #{formatted_sales}")
                 except ValueError as e:
                     st.error(str(e))
+    if st.button('Clear Data'):
+        predicted_data = pd.DataFrame(columns=['Start Date', 'End Date', 'Store', 'Category', 'On Promotion', 'City', 'Cluster', 'Predicted Sales'])
+        st.success("Data cleared successfully.")
+
 
 
 # About section