Update app.py

app.py

@@ -50,3 +50,8 @@ if st.button("Generate Caption"):
         st.write(generate_caption(img))
     else:
         st.write("Please upload an image")
+
+if st.button('Use Example Image'):
+    img=Image.open('example.jpg') #link to the original image: https://www.flickr.com/photos/bambe1964/7837618434/
+    st.image(img, width=300)
+    st.write(generate_caption(img))