FluentTerminal is a terminal emulator based on UWP and web technologies.
Download the theme files:
wget https://raw.githubusercontent.com/sonph/onehalf/master/fluentterminal/OneHalfDark.flutecolors
wget https://raw.githubusercontent.com/sonph/onehalf/master/fluentterminal/OneHalfLight.flutecolors
Open FluentTerminal, go to Settings > Themes, click on "Import" and select OneHalfDark/OneHalfLight color files.
Then click on "Set Active" to activate each color scheme respectively.