If possible, it would be nice to be able to just customize the "List" layout to look like this. Is there some code I can put to do what I would like to do here? Or do I have to use a Canvas to achieve this?

For example, I would like to look at my field "Intent" and, like the picture below, just show a nice B inside a square. Also, if they have an email, just show the email icon in green and if not, show it in grey. How would I achieve this look?