Thank you for your fast reply! I added code you provided and it works perfectly.
Is there posibility to add some kind of additional sidebar on the products page (where add to cart button used to be) and then to add another button there?

I have another problem with setting up my page. I’m trying to setup front page like your “Furniture store” Can you provide instructions on how to set header like demo page with “Browse categories” opened all the time and slider on the right (with help for slider)?
Thanks in advance!

Kind regards