I have no control over dark or light mode. That is something you will have to change on your Firefox or settings. I wish I could figure this out because I am getting tons of mail about it! I I have asked an expert but so far haven't heard back. I will post on the forum and see what I can find out. I, too, like a dark background and have installed "Dark Background and Light Text" extension but it still doesn't change the New Page, only web sites. I am happy you like the theme, though. And thanks for the 5 stars.

😜 YOU can't change the background on my theme...Only I can do that. But I am glad you like this, anyway.

😍 Thanks so much. I am pleased you like my theme. Enjoy and be safe!

😊 Thanks very much. I appreciate the 5 stars.

😍 Thanks, mommabearasd. I am so pleased you like the theme. Happy spring!

😊 thanks so much.

😊 Thanks for the 5 stars. Happy you liked this.