Here are the YouTube channels of decorators that I follow.
listentoourlights
https://www.youtube.com/channel/UC0dnf9FV18XPhcV-BQNXckw
Gil Jones
https://www.youtube.com/channel/UCpQCdOxRUn5AUmmgKWpEpTQ
Leechburg Lights
https://www.youtube.com/channel/UCH51aaBu5vHCYnMNZz99Rbg
Andy Harrison
https://www.youtube.com/channel/UCYB-7WfED5pBcLneRLYErWA
Daniel Kulp
https://www.youtube.com/channel/UC-9egYQX1LM1xEqkVXgU5pw
Steve Giron
https://www.youtube.com/channel/UCFuOIu47_WoboQ9hoL9fzzA