Update app.py

app.py

@@ -27,7 +27,11 @@ def create_assistant(client):
     return assistant
 
 def load_assistant():
-    return "TODO"
+    assistant = client.beta.assistants.retrieve("asst_abc123")
+
+    show_json("assistant", assistant)
+    
+    return assistant
 
 def create_thread(client):
     thread = client.beta.threads.create()
@@ -132,7 +136,7 @@ def chat(message, history):
 
 gr.ChatInterface(
         fn=chat,
-        chatbot=gr.Chatbot(height=500),
+        chatbot=gr.Chatbot(height=400),
         textbox=gr.Textbox(placeholder="Ask anything", container=False, scale=7),
         title="Python Code Generator",
         description="The assistant can generate, explain, fix, optimize, document, test, and generally help with code. It can also execute code.",