Update app.py

app.py

@@ -53,12 +53,8 @@ if st.button('PDF1'):
         base64_pdf = base64.b64encode(f.read()).decode('utf-8')
     pdf_display = f'<iframe src="data:application/pdf;base64,{base64_pdf}" width="800" height="800" type="application/pdf"></iframe>'
     st.markdown(pdf_display, unsafe_allow_html=True)
-    f'<iframe
-	src="https://seetha-aflac-wyat.hf.space"
-	frameborder="0"
-	width="850"
-	height="450"
-    ></iframe>'
+    visual_display = f'<iframe src="https://seetha-aflac-wyat.hf.space" frameborder="0" width="850" height="450"></iframe>'
+    st.markdown(visual_display, unsafe_allow_html=True)
     # data = urllib.request.urlopen(target_url)
     # for line in data.read():
     #     st.write(line)