.

app.py

@@ -320,7 +320,7 @@ def main():
     col1, col2 = st.columns(2)
     with col1:
         with st.expander("Use example images"):
-            img_selected = image_select("If you have no image and just want to test the demo, click on one of these images", ["./images/None.jpg", "./images/example1.jpg", "./images/example2.jpg", "./images/example3.jpg"], 
+            img_selected = image_select("If you have no image and just want to test the demo, click on one of these images", ["./images/none.jpg", "./images/example1.jpg", "./images/example2.jpg", "./images/example3.jpg"], 
                                     captions=["None", "Example 1", "Example 2", "Example 3"], index=0, use_container_width=False, return_value="original")
         
         if img_selected== './images/None.jpg':