Hi evryone

how can i replace own studio logo to "Aximmetry" during standby output screen. 

I saw someone successfully changed

Look at this video link 0:08

https://www.youtube.com/watch?v=u6rHq12YRtg

How to do that ? Teach me plz.

https://my.aximmetry.com/post/2763-add-own-logo