does anyone know how to add the alexa speak command "turn off your display" for echo devices with displays, to a routine? like my "goodnight" routine? and if that isnt possible, is there an APL directive or command type that i can build my own app that simply checks for which displays the user has in their account and turns them all off..for like nighttime.? then i can add that app into my "goodnight" routine. i am tired of every night saying turn this display off and this one and then that one. even turn off all displays command would not be good if i have to say it everynight.