How to change illustrator artboard interface?

[Hafizh5EA4]

im using adobe illustrator cc 2018, but why my interface use transparent pixel, i would like to change it to the default one, how do i do that? thanks

This is mine

This is how i like to be

[Doug A Roberts · Accepted solution]

This occurs when you use a Film & Video preset when creating a new document. See this topic for details:

https://community.adobe.com/t5/illustrator/illustrator-keeps-adding-video-rulers-artboard-centermark...