How to turn off sleep mode parrot os xfce

in parrot os home xfce
it appears there is no way to turn off
automatic turning off display
(turns off display when no input for 5min)
it is specially annoying because display turns off
when playing videos
how do i turn it off?

VERSION=“4.11”
VERSION_ID=“4.11”
5.10.0-8parrot1-amd64

Please search Power Manager in whisker menu and check

there is no power manager
cant screenshot the start menu
but here is a screenshot of aplication finder