Update app.py

app.py

@@ -2,12 +2,14 @@ import os
 import gradio as gr
 from gradio_client import Client
 
-# Setting up environment variable to access private spaces via Gradio clients
+# Setting up environment variables to access private spaces via Gradio clients
 HF_TOKEN = os.environ.get("HF_TOKEN", None)
+LLAMA_3 = os.environ.get("LLAMA_3", None)
+LLAMA_3_1 = os.environ.get("LLAMA_3_1", None)
 
 # Initializing Gradio Python Clients for the two Llama chatbots
-client_llama3_1 = Client("ysharma/Chat_with_Meta_llama3_1_8b_dupe", hf_token=HF_TOKEN)
-client_llama3 = Client("ysharma/Chat_with_Meta_llama3_8b_dupe", hf_token=HF_TOKEN)
+client_llama3_1 = Client(f"{LLAMA_3_1}", hf_token=HF_TOKEN)
+client_llama3 = Client(f"{LLAMA_3}", hf_token=HF_TOKEN)
 
 
 css = """