<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Feather</title> <script src="../dist/feather.min.js"></script> </head> <body> <i data-feather="eye"></i> <i data-feather="heart"></i> <i data-feather="feather"></i> <script> feather.replace() </script> </body> </html>