Turns a simple text field display into a marquee. Add some CSS to the .marquee class yourself.

The display of the field.


Choose the direction.

Animated scroll to top

This module is simular to the module back to top.
Install and enable the module.
Go to configuration - user interface -  animated scroll to top and you see that you can set the background color and the hover background color of the button.

Views Split

This modules uses the built in Display Modes possibility in Drupal 8.

In the structure menu you can set a new display mode. I made small teaser. Yust a name...