Based on your preference, you can enable "dark mode" in the NS1 portal. Dark mode is known to be helpful for reducing blue light exposure and to help with eye strain caused by prolonged screen exposure. Follow the instructions below to enable dark mode for your account on the NS1 portal.
Click your username in the upper-right corner of the screen, and select Account Settings > Your Profile from the drop-down menu.
Under UI Preferences, select the radio button next to Dark to enable dark mode.