I just came to your nice little website for the first time to check our your creation. There is something unique about your site that causes it to not work with dark themes, like those provided by the Dark Reader Firefox (and Chrome) extension.
The site is blindingly white, which hurts my old eyes.
If you can, maybe tweak it so add-ons like Dark Reader can theme it properly. If you do, please make sure it works with Dark Readers "Dynamic" mode.
Also, I haven't tried your software yet, but please see if you make it work with custom dark themes on Windows 7 and 10.
World Peace and Love for All. Equality Now.