fix images

app.py

@@ -332,7 +332,7 @@ def main():
                 move_image('example_image_0', 'initial_image', remove_state=True, rerun=True)
 
             st.image(st.session_state['example_image_2'], caption="Example image 3", use_column_width=True)
-            if st.button("Use example 2"):
+            if st.button("Use example 3"):
                 move_image('example_image_2', 'initial_image', remove_state=True, rerun=True)
         with col_im_1:
             st.image(st.session_state['example_image_1'], caption="Example image 2", use_column_width=True)