Update app.py

app.py

@@ -1,5 +1,19 @@
+pip uninstall transformers torch streamlit
+pip install transformers torch streamlit
+try:
+    from transformers import MarianMTModel, MarianTokenizer
+    print("Transformers imported successfully")
+except ImportError as e:
+    print(f"ImportError: {e}")
+
 import streamlit as st
-from transformers import MarianMTModel, MarianTokenizer
+
+# Attempt to import the transformers package
+try:
+    from transformers import MarianMTModel, MarianTokenizer
+except ImportError as e:
+    st.error("Failed to import transformers. Please make sure it is installed.")
+    st.stop()
 
 # Initialize the model and tokenizer
 def load_model_and_tokenizer(target_lang):