Change the default ripple effect all over the app on ionic 3

How can I change the default ripple effect all over the app on ionic 3 from unbounded to bounded?

From Ionic’s ion-ripple-effect documentation:

The default type, "bounded" , will expand the ripple effect from the click position outwards. To add a ripple effect that always starts in the center of the element and expands in a circle, add an "unbounded" type.

<ion-app>
  <ion-content>
    <div class="ion-activatable">
      A plain div with a bounded ripple effect
      <ion-ripple-effect></ion-ripple-effect>
    </div>
    <div class="ion-activatable">
      A plain div with an unbounded ripple effect
      <ion-ripple-effect type="unbounded"></ion-ripple-effect>
    </div>
    </ion-content>
</ion-app>