Ask HN: Which service to use to show web-site design mockup to a client?

Hello. I'm doing WordPress development on the side, and usually clients provide their designs for web-pages themselves. However, new client wants me to come up with the web-page design. I'm curious, what is the go-to service these days where one can mock up a web-pages with dummy data, preferably link them together, with ability to toggle mobile version? Maybe, Figma? My goal is to show client a mockup-page where they can approve the design, and I then will focus on recreating this design in WordPress.