download firefox color extension and use the firefox built-in system theme-auto before applying
- config (copy this and paste it in mtab import & save)
MTAB_SAVE_FORMAT_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
just in case if the save format not doing anything here the css code just copy paste this in mtab ui.customCSS thing
- config copy n paste in import json
- image/asset
- firefox color
- link to the custom page https://nksupermarket.github.io/Ether/
you need my userChrome.css and the content inside /chrome/chrome/img folder to get custom min max close button and disappear and reappear toolbar when hover
this whole thing was built on top of the old version (just a few changes in userChrome.css and few extension). its also built on top of the lain theme css so you can file the asset in here too(Im too lazy too remove them - v -)

