Update app.py

app.py

@@ -151,9 +151,9 @@ custom_css = """
 with gr.Blocks(css=custom_css, theme=gr.themes.Soft(primary_hue="indigo", neutral_hue="slate")) as demo:
     gr.Markdown(
         """
-        # 🌌 AstroSage: Your Cosmic AI Companion
+        # 🌌 AstroSage-8B: Your Cosmic AI Companion
         
-        Welcome to AstroSage, an advanced AI assistant specializing in astronomy, astrophysics, and cosmology. 
+        Welcome to AstroSage-8B, an advanced AI assistant specializing in astronomy, astrophysics, and cosmology. 
         Powered by the AstroSage-Llama-3.1-8B model, I'm here to help you explore the wonders of the universe!
         
         ### What Can I Help You With?