heart symbol html
make sure to add this in head tag:
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
html body:
Regular:
<i class="fa fa-heart"></i>
Larger:
<i class="fa fa-heart" style="font-size:24px"></i>
Even Larger:
<i class="fa fa-heart" style="font-size:36px;"></i>
Super Large and Red:
<i class="fa fa-heart" style="font-size:48px;color:red"></i>
Unicode:
<i style="font-size:24px" class="fa"></i>