added transformers lib

pages/1_Sentiment_Analysis.py

@@ -1,5 +1,6 @@
 import streamlit as st
 import time
+from transformers import pipeline
 
 st.title('Sentiment Analysis')
  
@@ -7,7 +8,7 @@ st.subheader("Example: Single statement analysis")
 with st.spinner('Wait for it...'):
     time.sleep(5)
 
-from transformers import pipeline
+
 
 classifier = pipeline("sentiment-analysis")
 results = classifier("Transformers library is very helpful.")

requirements.txt

@@ -1,2 +1,3 @@
+transformers
 numpy
 pandas