Hello, I would like to know if you have any update of the following template, which contains Bootstrap 4 and jQuery 3
https://colorlib.com/polygon/notika/index.html
I searched for it and found nothing.
Hi there
Hope you are having a good day and thank you for your question 
Not sure if our team is free to work on the update of this template, plus its HTML template and if anyone has a small experience with it then everyone can update it
Thanks!
Colorlib Support Team