Update app.py

app.py

@@ -13,10 +13,10 @@ with gr.Blocks() as demo:
         with gr.Column():
             img1 = gr.Image(label='Image 1', type='filepath')
             img2 = gr.Image(label='Image 2',type='filepath')
-            slider = gr.Slider()
+            slider = gr.Slider(label='Weight', maximum=1.0, value=0.5)
             btn = gr.Button("Blend")
         with gr.Column():
-            output = gr.Image(label='Result', maximum=1.0, value=0.5)
+            output = gr.Image(label='Result')
     
     
     btn.click(fn=blend, inputs=[img1, img2, slider], outputs=output)