consistent tabs

app.py

@@ -117,12 +117,12 @@ def print_assistant_info(assistant):
 
 # Retrieve assistant
 try:
-  assistant = client.beta.assistants.retrieve(assistant_id)
-  print(f"retrieve assistant success.")
-  print_assistant_info(assistant)
-  # update_assistant(assistant_id)
+    assistant = client.beta.assistants.retrieve(assistant_id)
+    print(f"retrieve assistant success.")
+    print_assistant_info(assistant)
+    # update_assistant(assistant_id)
 except Exception as e:
-  print(f"retrieve Assistant Fail: {e}")  
+    print(f"retrieve Assistant Fail: {e}")  
 
 
 
@@ -134,9 +134,9 @@ from openai.types.beta.threads import Text, TextDelta
 from openai.types.beta.threads.runs import ToolCall, ToolCallDelta
 
 class EventHandler(AssistantEventHandler):
-  @override
-  def on_text_created(self, text: Text) -> None:
-    print(f"\nassistant > ", end="", flush=True)
+    @override
+    def on_text_created(self, text: Text) -> None:
+        print(f"\nassistant > ", end="", flush=True)
 
   @override
   def on_text_delta(self, delta: TextDelta, snapshot: Text):
@@ -150,13 +150,10 @@ class EventHandler(AssistantEventHandler):
 
 # Components
 chatbot = gr.Chatbot(
-  type="messages", 
-  container=True,
-  scale=8,
-  # height="50%",
-  # max_height="650px",
-  # elem_classes="full-height",
-  autoscroll=True
+    type="messages", 
+    container=True,
+    scale=8,
+    autoscroll=True
 )
 textbox = gr.Textbox(  # Canvas
     label="教案編輯",