It would be great if we could assign images or even custom fonts (i.e. FontAwesome) to be displayed as values for checkbox and radio fields. A typical scenario where this would be useful is for giving your editors the option to select the layout of a page. Instead of saying for example “sidebar on the left”, “sidebar on the right”, “no sidebar” you could indicate it with some graphics.
This can be done by setting the choices to images, for example
1 : <img src="/wp-content/uploads/2017/05/image1.jpg" />
2 : <img src="/wp-content/uploads/2017/05/image2.jpg" />
You can also use other html, for example <i class="fa fa-address-book"></i>
You can even use an acf/load_field filter if you want to set the images dynamically.
