Landkit update 1.10 turns code block into Chinese characters. See fix here
Can you provide instructions on how to set-up the "fade color" option on the section background?
Yes, all you need to do is select Fade Color and enter your color or gradient code there:
Gradient code looks like this:
linear-gradient( 135deg, #EEAD92 10%, #6018DC 100%)
Just replace the start and end colors with your own.
The fade animation between colors is done automatically.