Update app.py

app.py

@@ -17,6 +17,7 @@ import pandas as pd
 import base64
 import tempfile
 import os
+import streamlit.components.v1 as components
 
 # set page size wide and theme
 st.set_page_config(layout='wide', initial_sidebar_state='collapsed',)
@@ -170,6 +171,10 @@ def app2():
                     data=PDFbyte,
                     file_name=uploaded_file.name+"_annotated.pdf",
                     mime='application/octet-stream')
+            
+            with open((tempfile.gettempdir()+"/annott.pdf"),"rb") as f:
+                base64_pdf = base64.b64encode(f.read()).decode('utf-8')
+            components.iframe("data:application/pdf;base64,{base64_pdf}" width="800" height="800" type="application/pdf")
     
     #with open((tempfile.gettempdir()+"/annott.pdf"),"rb") as f:
     #    base64_pdf = base64.b64encode(f.read()).decode('utf-8')