Texto markdown desde fuera

app.py

@@ -95,6 +95,10 @@ lbl_msg = gr.Label("AI Engine ready...")
 btn_buy = gr.Button("Buy More", visible=True, size='lg')
 result_image = gr.Image()
 textbox = gr.Textbox("Nuevo textbox", interactive=False)
+texto_del_markdown = """
+    # Hello World! {variable}
+    Start typing below to see the output.
+    """
 
 def cambio():
 
@@ -112,12 +116,9 @@ with gr.Blocks(css="footer {visibility: hidden}") as main:
 
     with gr.Row():
         
+        mrk_title = gr.Markdown(texto_del_markdown)
         nueva_label = gr.Label("Credits")
-        mrk_title = gr.Markdown(
-    """
-    # Hello World! {variable}
-    Start typing below to see the output.
-    """)
+        
         
     #lbl_msg.change(fn=cambio, lbl_msg)
     btn_buy.click(fn=cambio, outputs=mrk_title)