Unicode bullets for lists

To make your wordpress fast, you can style custom bullets with unicode and just css. You dont need fontawesome or other icons.

1. Specify additional css class in the block additional css (eg arrow-bullet-list)
2. Go to Styles > click 3 dots to open sub menu > specify additional css.

The simplest code to achieve it is using css marker. Note i have directly embedded the unicode list marker (+) replace with unicode char.

ul { list-style: none}

li::marker {
  content: "+ ";
  color: hotpink;
}