Update app.py

app.py

@@ -125,31 +125,8 @@ def user_message(msg: str, history: list) -> tuple[str, list]:
 
 
 # Create the Gradio interface
-with gr.Blocks(theme=gr.themes.Citrus(), fill_height=True) as demo:
-    gr.Markdown(
-        """
-        # Gemini 2.0 Flash 'Thinking' Chatbot 💭
-
-        This chatbot demonstrates the experimental 'thinking' capability of the **Gemini 2.0 Flash** model.
-        You can observe the model's thought process as it generates responses, displayed with the "⚙️ Thinking" prefix.
-
-        **Key Features:**
-
-        *   Powered by Google's **Gemini 2.0 Flash** model.
-        *   Shows the model's **thoughts** before the final answer (experimental feature).
-        *   Supports **conversation history** for multi-turn chats.
-        *   Uses **streaming** for a more interactive experience.
-
-        **Instructions:**
-
-        1.  Type your message in the input box below.
-        2.  Press Enter or click Submit to send.
-        3.  Observe the chatbot's "Thinking" process followed by the final response.
-        4.  Use the "Clear Chat" button to start a new conversation.
-
-        *Please note*: The 'thinking' feature is experimental and the quality of thoughts may vary.
-        """
-    )
+with gr.Blocks(theme=gr.themes.Soft(primary_hue="teal", secondary_hue="slate", neutral_hue="neutral")) as demo: # Using Soft theme with adjusted hues for a refined look
+    gr.Markdown("# Gemini 2.0 Flash 'Thinking' Chatbot 💭")
 
     chatbot = gr.Chatbot(
         type="messages",
@@ -194,6 +171,34 @@ with gr.Blocks(theme=gr.themes.Citrus(), fill_height=True) as demo:
         queue=False
     )
 
+    gr.Markdown(  # Description moved to the bottom
+        """
+        <br><br><br>  <!-- Add some vertical space -->
+        ---
+        ### About this Chatbot
+
+        This chatbot demonstrates the experimental 'thinking' capability of the **Gemini 2.0 Flash** model.
+        You can observe the model's thought process as it generates responses, displayed with the "⚙️ Thinking" prefix.
+
+        **Key Features:**
+
+        *   Powered by Google's **Gemini 2.0 Flash** model.
+        *   Shows the model's **thoughts** before the final answer (experimental feature).
+        *   Supports **conversation history** for multi-turn chats.
+        *   Uses **streaming** for a more interactive experience.
+
+        **Instructions:**
+
+        1.  Type your message in the input box below.
+        2.  Press Enter or click Submit to send.
+        3.  Observe the chatbot's "Thinking" process followed by the final response.
+        4.  Use the "Clear Chat" button to start a new conversation.
+
+        *Please note*: The 'thinking' feature is experimental and the quality of thoughts may vary.
+        """
+    )
+
+
 # Launch the interface
 if __name__ == "__main__":
     demo.launch(debug=True)