Dark Mode Support for Modals, Inputs, etc. ?

[statsgod]

Is your feature request related to a problem? Please describe.
I am building a progressive web app that is by and large "dark theme" and all of my Orbit components stick out with their white backgrounds / associated styling

Describe the solution you'd like
Ideally there would be a way to set an attribute or theme so that all of my orbit components had a dark theme as well

Describe alternatives you've considered
I hacked together some css overrides, but they're fragile and would need 10+ for it to work correctly.
See example for tile background here: Ideally there would be a way to set an attribute or theme so that all of my orbit components had a dark theme as well

Additional context
see instagram app dark mode as an example:
https://cdn.vox-cdn.com/uploads/chorus_asset/file/19268521/dark_mode_instagram.jpg