Update app.py

app.py

@@ -19,7 +19,7 @@ def greet(img):
 
 iface = gr.Interface(fn=greet, 
                      title='Blip Image Captioning Large', 
-                     inputs=gr.Image(type='filepath'), 
-                     outputs="text",
+                     inputs=gr.Image(type='filepath', label='Image'), 
+                     outputs=gr.Textbox(label='Caption'),
                      theme = gr.themes.Base(primary_hue="teal",secondary_hue="teal",neutral_hue="slate"),)
 iface.launch()