Button question

Hi all, can anyone advise on the following?
I am trying to create a design company website. I have various projects. There is a menu bar of the 5 projects. I would like to have a custom pattern on top of the project button when the viewer is on the project page. Is that possible?

Just to clarify: you mean pattern made with the image?
It’s definitely possible with colors (‘Current style’ option) but seems could be not so straightforward in your case.