@startuml ' Style the entity (see https://github.com/plantuml/plantuml-stdlib/blob/master/material/door.puml) hide <<MA DOOR>> stereotype <style> .MA DOOR { BackgroundColor LightGreen } </style> actor Bob #red !include <material/common> !include <material/door> ' the following macro generates an entity of type participant and doesn't have {} at the end ' see https://github.com/plantuml/plantuml-stdlib/blob/master/material/door.puml for how the macro is defined MA_DOOR(Purple, 1, setup_public_key, participant, "Public key") ' optionally use the $ma_door sprite inside a participant (or actor) participant "<color:blue><$ma_door{scale=1}>\nDoor" as door Bob -> setup_public_key : open Bob -> door : open @enduml Submit amiga aws-orange black-knight bluegray blueprint cerulean-outline cerulean crt-amber crt-green cyborg-outline cyborg hacker lightgray mars materia-outline materia metal mimeograph minty plain reddress-darkblue reddress-darkgreen reddress-darkorange reddress-darkred reddress-lightblue reddress-lightgreen reddress-lightorange reddress-lightred sandstone silver sketchy-outline sketchy spacelab spacelab-white superhero-outline superhero toy united vibrant       🎉 Discover the future PlantUML Web Editor! 🚀  PNG  SVG  ASCII Art