Gmail has supported custom themes, and thanks to that, its web version has pretty much always supported a dark theme option. This option makes the Gmail Interface cooler and less boring. When applied, Gmail’s dark theme on the web only covers the general interface. Once you open up an email or click on a menu, you’ll still see white interface elements. Google might update this to improve the user experience.
To enable this, you’ll need to hit the settings button in Gmail’s web interface & Go to “Themes” Upon scrolling down we get a “Dark” theme option. Simply tap on that option and hit “Save”. Watch our latest video to get a live tutorial of this. Subscribe to our YouTube channel now.