Code to Invert logo in header in listed pages

Site URL: https://yngvildamsognnes.com/

Hi!

I am using squarspace version 7.1 for designing my portfolio page

In the header I want the black logo to appear white, which I found from other threads means I need a code to invert it. However I need to control which pages will have an inverted logo. For example in the illustrations portfolio I only want the "coffee drawings" page to have an inverted logo. In the work page I want the logo inverted on all projects but not the main page, this you can see by going to:

https://yngvildamsognnes.com/work

password: tusentakk

Is it possible to enter a code that inverts a list of pages? And how to list them?

the pages I want to invert will be:

https://yngvildamsognnes.com/illustration/coffeedrawings
https://yngvildamsognnes.com/work/coffeedrawings
https://yngvildamsognnes.com/work/wearewater
https://yngvildamsognnes.com/work/rotlaus
https://yngvildamsognnes.com/work/vfjorden
https://yngvildamsognnes.com/work/coffeedrawings
https://yngvildamsognnes.com/work/pastranda
https://yngvildamsognnes.com/work/vesselsforthought
https://yngvildamsognnes.com/contact

All help is greatly appreciated,

thanks!

– Yngvild