Design wants a country picker. Nothing fancy — a dropdown, a small flag icon next to each name. You reach for <select> , type the first <option> , and hit the wall every frontend dev hits eventually: an <option> can only ever show text. No <img> , no icon span, nothing. The browser renders whatever markup you put inside it as a plain string. So you do what everyone does. You build a fake one. The dropdown you build instead A <div role="listbox"...