Update app.py

app.py

@@ -79,8 +79,19 @@ def infer(use_custom_model, model_name, image_in, prompt, preprocessor, controln
 
     return f"result.png"
 
-with gr.Blocks() as demo:
-    with gr.Column():
+css="""
+#col-container{
+    margin: 0 auto;
+    max-width: 680;
+}
+"""
+with gr.Blocks(css=css) as demo:
+    with gr.Column(elem_id="col-container"):
+        gr.Markdown("""
+# SD-XL Control LoRas
+Use StableDiffusion XL with ControlNet pretrained LoRas 
+
+        """)
         use_custom_model = gr.Checkbox(label="Use a custom model ?", value=False)
         model_name = gr.Textbox(label="Model to use", placeholder="username/my_model")
         image_in = gr.Image(source="upload", type="filepath")