Update app.py

go_btn = gr.Button("Go", label="Primary Button", variant="primary") -> go_btn = gr.Button(value="Go", variant="primary")

app.py

@@ -66,7 +66,8 @@ with gr.Blocks(theme='ParityError/Anime') as demo:
             img = gr.Image(
                 "https://gradio-static-files.s3.us-west-2.amazonaws.com/header-image.jpg", label="Image", height=320)
             with gr.Row():
-                go_btn = gr.Button("Go", label="Primary Button", variant="primary")
+                go_btn = gr.Button(value="Go", variant="primary")
+
                 clear_btn = gr.Button(
                     "Clear", label="Secondary Button", variant="secondary"
                 )