Cell Template

I have student record where first column is student Name and rest of the column contain the different student detail in Grid.
Requirement is to display birthday icon after the name of the student who have birthday today.
I have thought of creating Column template with birthday image and student name but that will affect entire column how I can create template for particular cell only?

You can use logic in the column’s template

{
  id:"name", 
  template:function(obj){
      return obj.name + (is_now(obj.birthday)?"icon":"");
  }
}

Thanks.