django-tables2 : How to include and render html in a cell

In my tables.py file where I defined the tables:

from django.utils.safestring import mark_safe

then, when you return the value for the cell/column use :

return mark_safe(value)

Example below

class SummaryStatus(tables.Column):
    def render(self, value):
        if "Timed Out" in value:
            self.attrs = {"td": {"class": "danger"}}
        elif "UP" in value:
            self.attrs = {"td": {"class": "success"}}
        else:
            self.attrs = {"td": {"class": ""}}
        return mark_safe(value)