test added in app.py

app.py

@@ -1,4 +1,9 @@
 import streamlit as st
+from transformers import pipeline
 
-x = st.slider('Select a value')
-st.write(x, 'squared is', x * x)
+pipe = pipeline('sentiment-analysis')
+text = st.text_area('enter some text: ')
+
+if text:
+    out = pipe(text)
+    st.json(out)