add more examples

app.py

@@ -26,7 +26,11 @@ iface = gr.Interface(fn=extract_text_and_boxes,
                      examples=[
                          ["examples/0OO7hzT.jpg"],
                          ["examples/AMzONbY.jpg"],
-                         ["examples/aDsFny6.jpg"]
+                         ["examples/eHKLg23.jpg"],
+                         ["examples/GXEadxE.jpg"],
+                         ["examples/HiuFcCq.jpg"],
+                         ["examples/aDsFny6.jpg"],
+                         ["examples/iF0qg3H.jpg"],
                      ])
 
 iface.launch()