Update app.py

app.py

@@ -248,7 +248,7 @@ def respond(message, chat_history, use_reasoning):
 
 with gr.Blocks() as demo:
     gr.Markdown("## 🤖 Sam - SmilyAI Assistant")
-    gr.Markdown("Chat with **Sam**, an AI assistant built by [SmilyAI Labs](https://smily.ai). Toggle reasoning mode or choose a model below.")
+    gr.Markdown("Chat with **Sam**, an AI assistant built by [SmilyAI Labs](http://smilyai.rf.gd). Toggle reasoning mode or choose a model below.")
 
     with gr.Row():
         model_selector = gr.Dropdown(