Implement an optional dark theme, making the website (and phone apps) more pleasant in dark environment.
Not just for dark environment. But less eye strain all the time!
I really like dark themes a lot on every device for every application, so I might be a little biased. I think the amount of effort vs. the experienced freedom due to customization will make for a good feature though. I the use phone AND web app. This definitely has my vote :)
Yes, I would love to see a dark theme for the phone app as well. The phone app can be hard to read in dark or very bright environments.
I use Dark Reader extension https://darkreader.org/ on Chrome and it works perfectly. It is also available for Firefox.
@Dr.Asimov: Yup. Dark Reader on Chrome works perfectly. Thanks for the tip.
@Dr.Asimov: Thank you so much!!! Until Toodledo gets properly dark-themed, this will work just great! You have no idea how much my eyes thank you!
@Dr.Asimov: Fantastic tip, thank you!
In the mean time, you can try out my personal attempt. https://userstyles.org/styles/164894/toodledo-neodark
You will need a browser addon for that. https://github.com/openstyles/stylus