Here's the quick reference website we're maintaining.
Simply search for the element you're looking for, ie. button or spinner or tab, and copy the markup.
It's super useful while building WordPress design compliant plugin screens.
Let me now what do you think!
Jakub, do you provide SEO services as well to your clients?
No, we're optimizing websites in terms of SEO to some extent but we're not the SEO agency
Sir, how about doing SEO for your clients under your own agency name and making extra revenue from it?