If you use Moodle, WordPress or Drupal, you can integrate h5p activities anywhere. If you use Blackboard, Brightspace, or Canvas, you can embed it via the paid platform h5p.com
H5P is an open-source, responsive authoring tool that teachers without any programming knowledge can use to create professional digital activities. The portfolio of activities is very large. I particularly like the possibilities to include images that support learning.
This example illustrates a Find multiple hotspots activity.