Make an object unaffected by layout effect

When I switch to another layout, which has effect Brightness, it affects all objects on it. But I don't want it to affect one particular object. I want that object to look as it.

Any ideas?

Thanks.

The only solution I found so far is to add brightness to that object, and increase it, if the brightness at layout is decreased.

The best thing to do would probably be to not use the layout brightness effect. Instead, use two layers and give one of them brightness effect (probably the bottom one). Put all the objects that should be changed in the changed layer and put the object that should be unaffected in the normal layer.

Yeah, that would be good too. Thank you