A gallery of all the themes included with PlantUML.
This project is maintained by The-Lum
sketchy-outline theme based off of the bootstrap theme of the same name https://bootswatch.com/sketchy/.
This is a variant of sketchy theme with an outline style.
Copyright © 2020 by Brett Schwarz
See PlantUML themes sketchy Theme with an outline style for the theme's implementation details.
This theme is available in different variants.