variable reuse

app.py

@@ -31,12 +31,12 @@ with demo:
   with gr.Row():  
     seed=gr.Number(default=0, label='Seed'),
     psi=gr.Slider(0, 2, step=0.05, default=0.7, label='Truncation psi')
-    img = gr.Image(label="portrait",type="filepath", shape=(256,256))
+    outputImage = gr.Image(label="portrait",type="filepath", shape=(256,256))
     model = gr.Model3D(clear_color=[0.0, 0.0, 0.0, 0.0],  label="3D Model"),
     file= gr.File(label="Download 3D Model")
 
   
-  b0.click(generate_image,inputs=[seed,psi],outputs=img)
-  b1.click(generate_model, inputs=img, outputs=[model,file])
+  b0.click(generate_image,inputs=[seed,psi],outputs=outputImage)
+  b1.click(generate_model, inputs=outputImage, outputs=[model,file])
 
 demo.launch(enable_queue=True, debug=True)