"Miss One, Make One"
As a new class policy, if a student misses an assignment, they can make it up by making an H5P project. (Typically 2-3 total per semester)
While there is always some variation in quality, some of the students have made some very nice projects. In a few cases, I have been quite pleasantly surprised given the quality of the rest of their work.
Here is an example (I will have to fix a few typos)
I think it is a worthwhile exercise for students to make something and have to make sure it works.