Customize → Logo
Go to Customize click to Site Identity

Then

Done !
But you can use a home other eg: home-1 , when it will show

You seen a issue , The logo does not change . Because we want multi logo for the homepage
eg: Background header is white , so logo needs a red logo . but home 2 if background header is red , so we need to change the white logo .
You can fix follow steps here :
Go to Pages click to All page then click to home page that you ussing (eg: home1) click to Edit


You need delete the logo that (because we used this homepage exclusively )
Then Result is :
