Update app.py

app.py

@@ -11,12 +11,12 @@ with gr.Blocks() as demo:
     
     with gr.Row():
         with gr.Column():
-            img1 = gr.Image(type='filepath')
-            img2 = gr.Image(type='filepath')
+            img1 = gr.Image(label='Image 1', type='filepath')
+            img2 = gr.Image(label='Image 2',type='filepath')
             slider = gr.Slider()
             btn = gr.Button("Blend")
         with gr.Column():
-            output = gr.Image()
+            output = gr.Image(label='Result')
     
     
     btn.click(fn=blend, inputs=[img1, img2, slider], outputs=output)