Update app.py

app.py

@@ -575,7 +575,7 @@ if uploaded_file is not None:
     # Add this with your other UI elements
     show_heatmap = st.checkbox("Show Sensation Heatmap", value=True)
     
-    if st.button("Simulate Interaction"):
+if st.button("Simulate Interaction"):
     # Simulate interaction at the clicked point
     if clicked_points:
         touch_x, touch_y = clicked_points[-1]
@@ -624,7 +624,7 @@ if uploaded_file is not None:
         if show_heatmap:
             heatmap = create_heatmap(sensation_map, sensation_types.index("Pain"))
             st.image(heatmap, use_column_width=True)
-        
+
 # Create a futuristic data display
 data_display = (
     "```\n"