How create a parallax effect in frontpage with Drupal 8?

Hello.

I´m new with Drupal, I can create a theme where the front use the effect parallax,how this example:

https://codepen.io/designbyremedy/full/aqjLx/
Example 2

I work alot with AngularJs and materializecss, but drupal confuse me a litlebit, if you can help me
I appreciate.

Thanks.