Update app.py

app.py

@@ -47,7 +47,7 @@ block = gr.Blocks(css=".gradio-container {background-color: lightgray}")
 
 with block:
     with gr.Row():
-        gr.Markdown("<h3><center>Hugging Face Doc Search</center></h3><p>Ask questions about the Hugging Face Transformers Library, Powered by Flan-UL2</p>")
+        gr.Markdown("<h3><center>🤗 Transformers Chat</center></h3><p>Ask questions about the Hugging Face Transformers Library, Powered by Flan-UL2</p>")
 
         load_model_button = gr.Button(
             value="Load Model",
@@ -75,7 +75,7 @@ with block:
 
     gr.HTML(
         """
-    This simple application uses Langchain, an open-source LLM, and FAISS to do Q&A over the Hugging Face Documentation."""
+    This simple application uses Langchain, an open-source LLM, and FAISS to do Q&A over the 🤗 Transformers Documentation."""
     )
 
     gr.HTML(