added placeholder in chatbot

app.py

@@ -67,6 +67,11 @@ def model_chat(query: Optional[str], history: Optional[History], system: str
             ))
 
 
+placeholder = """
+<img src="https://camo.githubusercontent.com/c9ae5235df8d579b955cb8829a97aaf41cfcfe20b4a955276f7eb066fa2f88d4/68747470733a2f2f7169616e77656e2d7265732e6f73732d616363656c65726174652e616c6979756e63732e636f6d2f6173736574732f626c6f672f7177656e312e352f6c6f676f5f7177656e312e352e6a7067" style="width:40%">
+**Qwen1.5-32B**: Fitting the Capstone of the Qwen1.5 Language Model Series
+"""
+
 with gr.Blocks() as demo:
     gr.Markdown("""<center><font size=8>Qwen1.5-32B-Chat</center>""")
 
@@ -76,7 +81,7 @@ with gr.Blocks() as demo:
         with gr.Column(scale=1):
             modify_system = gr.Button("🛠️ Set system prompt and clear the history", scale=2)
         system_state = gr.Textbox(value=default_system, visible=False)
-    chatbot = gr.Chatbot(label='Qwen1.5-32B-Chat')
+    chatbot = gr.Chatbot(label='Qwen1.5-32B-Chat', placeholder)
     textbox = gr.Textbox(lines=2, label='Input')
 
     with gr.Row():