Update app.py

app.py

@@ -23,7 +23,7 @@ body {
   overflow-y: auto;
 }
 #.gradio-container .chatbot .header {
-  color: #2c3e50; !important;
+  color: #c785a0; !important;
   font-family: 'Noto Sans', serif !important;
   font-size: 1.8rem !important;
   font-weight: bold !important;
@@ -67,11 +67,10 @@ def respond(
 
 with gr.Blocks(css=css) as demo:
     with gr.Column(elem_id="chat-panel"):
-        gr.Markdown("## 🇯🇵 Japanese Tutor Chatbot", elem_id="chat-title")
+        gr.Markdown("## 🇯🇵 Japanese Instructor", elem_id="chat-title")
 
         with gr.Accordion("⚙️ Settings", open=False):
             system_message = gr.Textbox(
-                value="You are an expert Japanese tutor. Help users understand Japanese grammar, vocabulary, sentence structure, particles, and kanji readings. Reply clearly in English unless the user specifies otherwise.",
                 label="System message"
             )
             max_tokens = gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens")