Update app.py

app.py

@@ -289,7 +289,7 @@ with gr.Blocks(css_paths="app.css",theme=theme) as demo:
                             outputs=[input]
                         )     
                         
-                         example_btn7= antd.Button(
+                        example_btn7= antd.Button(
                             "행운의 룰렛", 
                             type="default",
                             block=True,