Hey, since it looks like ao3 is still down-ish and I keep seeing posts from people complaining about light mode, I'm gonna take this opportunity to recommend you download your fic and use the app moon reader. It lets you read epubs and pdf and it's the most outrageously customizable reader ever.
You can change the font up and down to any size, and you can change the color of the back ground and the color of the text. Back when my phone was brighter, or maybe I just had better vision, I would make the background black and text gray in order to get a darker dark mode. But you can make it purple or whatever.
And you can save your files in your Google drives or drop box and set it to sync up between your tablet and your phone, and if you do it right it will save your bookmarks.
There's a paid version and a free version, but for the life of me I can't remember anything that wasn't included in the free version. Maybe it just had ads? I feel like I used the free version for a long time and then finally upgraded because there was some minor feature I wanted and I was happy to give them my money.
