@startuml

class Bericht << (C,#FFFFFF) >>
class Commentaar << (C,#FFFFFF) >>
class Gebruiker << (C,#FFFFFF) >>
class Profiel << (C,#FFFFFF) >>

skinparam {
    monochrome true
'   BackgroundColor white
    Shadowing false
}

skinparam class {
    ' Geef visibility (-,+,~,#) weer als tekst i.p.v. grafisch
    AttributeIconSize 0
    BackgroundColor white
    BorderColor black
    BorderThickness 1
}

@enduml