Update app.py

app.py

@@ -5,13 +5,6 @@ client = InferenceClient(
     "mistralai/Mistral-7B-Instruct-v0.3"
 )
 
-CSS = """
-    body, .gradio-container {
-        background-color: #0F1117;
-        color: #FFFFFF;
-    }
-"""
-
 def format_prompt(message, history):
     prompt = "<s>"
     for user_prompt, bot_response in history:
@@ -47,6 +40,7 @@ def generate(
         yield output
     return output
 
+
 additional_inputs=[
     gr.Slider(
         label="Temperature",
@@ -86,16 +80,18 @@ additional_inputs=[
     )
 ]
 
-chatbot = gr.Chatbot(height=450, label="Chatbot", container=True)
+# Create a Chatbot object with the desired height
+chatbot = gr.Chatbot(height=450,
+                     layout="bubble")
 
 with gr.Blocks(css=CSS) as demo:
-    gr.HTML("<h1>🤖 Mistral-7B-Chat 💬</h1>")
+    gr.HTML("<h1><center>🤖 Mistral-7B-Chat 💬<h1><center>")
     gr.ChatInterface(
         generate,
-        chatbot=chatbot,
+        chatbot=chatbot,  # Use the created Chatbot object
         additional_inputs=additional_inputs,
-        examples=[["Give me the code for Binary Search in C++"], 
-                  ["Explain the chapter of The Grand Inquistor from The Brothers Karamazov."], 
-                  ["Explain Newton's second law of motion."]],
+        examples=[["Give me the code for Binary Search in C++"], ["Explain the chapter of The Grand Inquistor from The Brothers Karmazov."], ["Explain Newton's second law."]],
+
     )
+
 demo.queue().launch(debug=True)