fix background not passed on run click

app.py

@@ -272,7 +272,8 @@ model: https://huggingface.co/DionTimmer/controlnet_qrcode-control_v1p_sd15
                 strength,
                 seed,
                 init_image,
-                qr_code_image,
+                qrcode_image,
+                background_image,  # Add this line
                 use_qr_code_as_init_image,
                 sampler,
                 width,  # add width input
@@ -282,6 +283,7 @@ model: https://huggingface.co/DionTimmer/controlnet_qrcode-control_v1p_sd15
             concurrency_limit=1
         )
 
+
     gr.Examples(
         examples=[
             [