Update src/app.py

src/app.py

@@ -4,13 +4,13 @@ import tensorflow as tf
 from tensorflow.keras.models import load_model
 from PIL import Image 
 import numpy as np
-import os
+
 
 from huggingface_hub import hf_hub_download
 
 st.title("lung cancer detection")
 st.write("Upload an image of a lung X-ray to detect lung cancer.")
-os.environ["HF_HOME"] = "/tmp"
+
 # Download model from Hugging Face model hub
 model_path = hf_hub_download(
     repo_id="lp128396/lung_cancer_model",  # 👈 replace with your actual username and repo