Update app.py

app.py

@@ -1,12 +1,13 @@
 import gradio as gr
+
 from huggingface_hub import InferenceClient
 
-from dotenv import os
+import os
 
 """
 For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
 """
-client = InferenceClient("google/gemma-3n-E4B", token=os.getenv("API_KEY"))
+client = InferenceClient("google/gemma-3n-E4B", token=os.getenv("TOKEN"))
 
 
 def respond(