How to write a task for gulp if I have several html pages on the site, but the styles are the same?

Question

Building projects

Now there are separate html files for the main page. Now, as I understand it, I need to create the same files for the second page. Should I do another task html or how can I get by with one?

gulp.task('html', function() {
  return gulp.src('frontend/assets/index.html')
    .pipe(rigger())
    .pipe(gulp.dest('public'));
});