Students working on a collaborative assignment

1. When the first student clicks on "Start Assignment", this panel will appear, enabling the student to create the first group:

After the first group is created, when the other students will click on "Start Assignment", the Groups panel will appear, where each student will have two options:

1. Join the existing group by selecting it.
2. Create a new group.
3. After choosing one of the options and clicking on "Start", students will be able to start working on the assignment.

Let's say you choose the 4-student group option. When a student clicks on "Start Assignment" and the Groups panel appears, if a group already has 4 students, then:

1. The group is visible for everyone but students can no longer join it.
2. The student can join one of the incomplete groups or start a new group (3).