Update app.py

app.py

@@ -83,16 +83,18 @@ model_choices = ["modelx2", "modelx2 25 JXL", "modelx4", "minecraft_modelx4"]
 gr.Interface(
     fn=upscale,
     inputs=[
-        gr.Image(type="pil", label="Input Image"),
+        gr.Image(type="pil", label="Input Image")
+    ],
+    additional_inputs=[
         gr.Radio(
             model_choices,
             type="value",
-            value=None,
+            value="modelx4",
             label="Choose Upscaler",
-        ),
-    ],
+        )
+    ]
     outputs="image",
-    title="Image Upscaler PRO ⚡",
+    # title="Image Upscaler PRO ⚡",
     # description="Model: [Anchor-based Plain Net for Mobile Image Super-Resolution](https://arxiv.org/abs/2105.09750). Repository: [SR Mobile PyTorch](https://github.com/w11wo/sr_mobile_pytorch)",
     description = """
                 <div style="text-align: center;">