Updated app

app.py

@@ -57,7 +57,13 @@ def detect(image):
 
     print(output_pil_img)
 
-    return output_pil_img
-
-demo = gr.Interface(fn=detect, inputs=gr.Image(label="Input image", type="pil"), outputs=gr.Image(label="Output image predictions", type="pil"))
+    return output_pil_img, output_pil_img
+
+demo = gr.Interface(
+    fn=detect, 
+    inputs=gr.Image(label="Input image", type="pil"), 
+    outputs=[
+        gr.Image(label="Output image predictions", type="pil"),
+        gr.Image(label="Output image predictions", type="pil")
+        ])
 demo.launch()