Update app.py

app.py

@@ -52,7 +52,8 @@ def generate(
     vaecall = 'madebyollin/sdxl-vae-fp16-fix',
     lora = '',
     lora_scale: float = 0.7,
-) -> PIL.Image.Image:
+    urls = "",
+):
     if torch.cuda.is_available():
 
         if not use_vae:  
@@ -120,7 +121,7 @@ with gr.Blocks(theme=gr.themes.Soft(), css="style.css") as demo:
                 step=0.01,
                 value=0.7,
             )
-        upload = gr.Image(label='Image2Image')
+        url = gr.Image(label='Img2Img')
         with gr.Row():
             prompt = gr.Text(
                 placeholder="Input prompt",
@@ -243,6 +244,13 @@ with gr.Blocks(theme=gr.themes.Soft(), css="style.css") as demo:
         queue=False,
         api_name=False,
     )
+    url.change(
+        fn=lambda x: gr.update(visible=x),
+        inputs=url,
+        outputs=urls,
+        queue=False,
+        api_name=False,
+    )
 
     gr.on(
         triggers=[
@@ -278,6 +286,7 @@ with gr.Blocks(theme=gr.themes.Soft(), css="style.css") as demo:
             vaecall,
             lora,
             lora_scale,
+            urls,
         ],
         outputs=result,
         api_name="run",