Update app.py

app.py

@@ -2,6 +2,10 @@
 import streamlit as st
 from PIL import Image
 import spacy
+import streamlit as st
+from streamlit_pdf_viewer import pdf_viewer
+
+
 
 st.set_page_config(page_title="FACTOID: FACtual enTailment fOr hallucInation Detection", layout="wide")
 st.title('Welcome to :blue[FACTOID] ') 
@@ -9,6 +13,7 @@ st.title('Welcome to :blue[FACTOID] ')
 st.header('FACTOID: FACtual enTailment fOr hallucInation Detection :blue[Web Demo]')
 image = Image.open('image.png')
 st.image(image, caption='Traditional Entailment vs Factual Entailment')
+pdf_viewer(input="fac.pdf", width=700)
 
 # List of sentences
 sentence1 = [f"U.S. President Barack Obama declared that the U.S. will refrain from deploying troops in Ukraine."]