Update app.py

app.py

@@ -14,7 +14,7 @@ from gtts import gTTS
 import sys
 import pytesseract
 from pdf2image import convert_from_path
-from huggingface_hub import Repository
+from huggingface_hub import Repository, login
 from huggingface_hub import hf_hub_download
 
 
@@ -23,8 +23,10 @@ from huggingface_hub import hf_hub_download
 # Load environment variables
 load_dotenv()
 secret_key = os.getenv("GROQ_API_KEY")
+hf_key = os.getenv("HF_TOKEN")
 
 os.environ["GROQ_API_KEY"] = secret_key
+login(token=hf_key)
 
 embeddings = HuggingFaceEmbeddings(model_name="sentence-transformers/paraphrase-multilingual-mpnet-base-v2")