change to img return

app.py

@@ -37,7 +37,7 @@ def titanic(pclass, name, sex, age, sibsp, parch, ticket, fare, cabin, embarked)
     # the first element.
     
     img = Image.open(leo_url) if res == 0 else Image.open(rose_url)
-    return res
+    return img
         
 demo = gr.Interface(    
     fn=titanic,
@@ -56,6 +56,7 @@ demo = gr.Interface(
         gr.inputs.Textbox(default="A123", label="Cabin"),
         gr.inputs.Textbox(default="S", label="Embarked: [S, C, Q]")
         ],
-    outputs=gr.Number())
+    # outputs=gr.Number())
+      outputs=gr.Image(type="pil")
 
 demo.launch()