Update app.py

app.py

@@ -11,22 +11,10 @@ HF_TOKEN = os.environ.get("HF_TOKEN", None)
 
 DESCRIPTION = '''
 <div>
-<h1 style="text-align: center;">Mistral 7B Instruct v0.3</h1>
-<p>This Space demonstrates the instruction-tuned model <a href="https://huggingface.co/mistralai/Mistral-7B-Instruct-v0.3"><b>mistralai/Mistral-7B-Instruct-v0.3</b></a>. The Mistral-7B-Instruct-v0.3 Large Language Model (LLM) is an instruct fine-tuned version of the Mistral-7B-v0.3, which is a Mistral-7B-v0.2 with extended vocabulary. Feel free to play with it, or duplicate to run privately!</p>
-<p>🔎 For more details about the release and how to use the model with <code>transformers</code>, visit the model-card linked above.</p>
-<p>🦕 The Instruct model - Has Extended vocabulary to 32768. Supports v3 Tokenizer. Supports function calling.</p>
+<h1 style="text-align: center;">GPT 4o</h1>
 </div>
 '''
 
-
-PLACEHOLDER = """
-<div style="padding: 30px; text-align: center; display: flex; flex-direction: column; align-items: center;">
-   <img src="https://cdn-thumbnails.huggingface.co/social-thumbnails/models/mistralai/Mistral-7B-Instruct-v0.3.png" style="width: 70%; max-width: 550px; height: auto; opacity: 0.55;  "> 
-   <p style="font-size: 20px; margin-bottom: 2px; opacity: 0.65;">Ask me anything...</p>
-</div>
-"""
-
-
 css = """
 h1 {
   text-align: center;
@@ -49,21 +37,12 @@ terminators = [
 ]
 
 @spaces.GPU(duration=120)
-def chat_mistral7b_v0dot3(message: str, 
+def gpt4o_mistral(message: str, 
               history: list, 
               temperature: float, 
               max_new_tokens: int
              ) -> str:
-    """
-    Generate a streaming response using the mistralai/Mistral-7B-Instruct-v0.3 model.
-    Args:
-        message (str): The input message.
-        history (list): The conversation history used by ChatInterface.
-        temperature (float): The temperature for generating the response.
-        max_new_tokens (int): The maximum number of new tokens to generate.
-    Returns:
-        str: The generated response.
-    """
+   
     conversation = []
     for user, assistant in history:
         conversation.extend([{"role": "user", "content": user}, {"role": "assistant", "content": assistant}])
@@ -96,15 +75,16 @@ def chat_mistral7b_v0dot3(message: str,
         
 
 # Gradio block
-chatbot=gr.Chatbot(height=450, placeholder=PLACEHOLDER, label='Gradio ChatInterface')
+chatbot=gr.Chatbot(height=450, label='Gradio ChatInterface')
 
 with gr.Blocks(fill_height=True, css=css) as demo:
     
     gr.Markdown(DESCRIPTION)
     gr.DuplicateButton(value="Duplicate Space for private use", elem_id="duplicate-button")
     gr.ChatInterface(
-        fn=chat_mistral7b_v0dot3,
+        fn=gpt4o_mistral,
         chatbot=chatbot,
+        theme="xiaobaiyuan/theme_brief",
         fill_height=True,
         additional_inputs_accordion=gr.Accordion(label="⚙️ Parameters", open=False, render=False),
         additional_inputs=[