Good news, all music players have the option to share a youtube video!
Simply choose a music player from the design center, and put it in your office.
Click the music player to open the interface. At the top, you can paste in the link to the youtube video that you want to share.
A little preview appears in the bottom right of the Kosy screen. You can click it to open a larger view, where you can stop the video and choose a new video. To minimize the view, click the _ icon at the top right.