After Effects background color change

Is it possible to change that dark grey background color of the workplace in After Effects? You know, usually I’m ok with the computer screen, but this dark grey color really hurts my eyes badly, it’s hard to work… I’ve googled this matter, but haven’t found the answer anywhere: how to change this workplace color?

Edit --> Preference --> Appearance
and move the slider to change tone of grey color

Thank you! I’ve made the grey color much lighter - it helped a lot. But what I’d like to know is whether it’s possible to chagne the background color at all - for example, to white or green?

I’m afraid this is impossible

That’s really a pity.