We call this a flower:
The flower can be in a cell phone
Or on a computer
With a flower you can quickly learn what others think. But you can also add better ideas or complementary thoughts.
How does it work?
Produce a video with your information. For example, film how you talk about your ideas or teach others certain skills.
Upload the video to your YouTube account
Copy the link to the video to the clipboard.
Insert the link in the place of the flower where you want to contribute. Or create a new flower with it.