WordPress theme The Book
I’ve found this website mock-up in Figma community. And I liked it so much so decided to make a WordPress theme from it. This theme is responsive and adapted for mobile devices. I used such features like source set for images. And in result we have very fast loading WordPress theme. I started using underscores starter theme. I am still working on the theme, so the full code will be later. https://github.com/alex-255/book-theme