Style list items with special characters

We often use circles or squares to style list items as following:

li {
    list-style-type: circle;
}

Do you know that the `list-style-type` property also accepts a character. It means that we can use an emoji or Unicode character:

li {
    list-style-type: '☀️';
}

/* Or */
li {
    list-style-type: '\2600';
}