Better solution here for anyone who googles and finds this:

https://goodnotes.zendesk.com/hc/en-us/articles/115003609803-How-can-I-get-more-templates-for-GoodNotes-

Black paper background would be easier to distinguish lighter colors vs the current options of white and yellow(?).

It will be amazing helpfull for students especially when we are learning for exams during the night. Pleasee make it available !!

I like the new iOS 7 theme in GoodNotes 4, but it has WAY too much glaring white space in the "bookshelf" view and in the menu bars. This is fine during the day for most people, but during night or in a dark room it can cause eye strain which inhibits productivity. For people like me with sensitive eyes, it'd be wonderful to have a "dark/night" theme that could be toggled on or off or even automatically activated based on ambient light. The music app "Ecoute" has a perfect example of this functionality. For me, this is the missing feature that would perfect GoodNotes.

Here you go…

http://www.goodnotesapp.com/user-guide/templates.html

Think you can already do this by creating a black pdf for a template. See the docs there is a reference there somewhere about making your own templates.

Could you include the option to choose black paper (or paper of any color)? For stargazing in the darkness of the night, notes on white papier ruin the dark adaption of the eyes. The ability to use a black background would be beneficial. Thanks!