Update app.py

app.py

@@ -91,4 +91,12 @@ async def init():
 async def run(agent, input_str):
     res = await cl.make_async(agent)(input_str, callbacks=[cl.LangchainCallbackHandler()])
     print(res)
-    await cl.Message(content=res["output"]).send()
+    await cl.Message(content=res["output"]).send()
+
+@cl.langchain_rename
+def rename(original_llm_chain: str):
+    rename_dict = {
+        "LLMChain" : "The Mad Hatter 🤪🎩"
+    }
+
+    return rename_dict.get(original_llm_chain, original_llm_chain)