Update app.py

app.py

@@ -1,9 +1,11 @@
 import streamlit as st
 from tensorflow.keras.models import load_model
-import joblib
 from tensorflow.keras.preprocessing.text import Tokenizer
 from tensorflow.keras.preprocessing.sequence import pad_sequences
 
+pip install joblib
+import joblib
+
 # Load your models
 emotion_model = load_model('lstm_model.h5')
 recommender_model = joblib.load('knn_model.npy')