Button @ row

app.py

@@ -132,6 +132,7 @@ valor = "205"
 with gr.Blocks(theme=gr.themes.Base(), css="footer {visibility: hidden}") as main:   
 
     with gr.Row():        
+        btn_buy,
         gr.Label(visible=True, scale=5)
         lbl_credits = gr.Label(label="Credits Available", value=valor, scale=1)
         result_image.change(fn=display_tokens, outputs=lbl_credits)