Easy to understand divergence and curl

There is a video on Physics Videos by Eugene Khutoryansky on the tubing that provides easy-to-understand video explanations (Divergence and Curl). On the
wall, you can see the translated version of Station B, which visualizes the divergence and curl of the vector field.
The easy-to-understand explanation video is suitable for learners of electromagnetic fields, electrodynamics and other subjects.
The link is as follows:
Divergence and Curl (Divergence and Curl)