Localizing user account login code page

[frnak]

I've gone in circles with Shopify support about this with no resolution.

When a customer clicks the profile link, to /account/profile from the order confirmation, and they don't have an account, they are redirected to /identity/lookup.

That page includes our logo, and text in English. I can't find where to localize or set it to our background colour for example.

[frnak]

And were you able to change that page?