@startuml Create Tournament title Create Tournament skinparam actorStyle awesome Actor Admin #palegreen participant Website database Server #brown hide footbox Admin->Website: createTournament(Tournament) activate Admin activate Website Website->Server: sendInfo(Tournament) activate Server Server-->Website: {status: success | failure} deactivate Server alt status = success Website->Server: fetchInfo(Tournament) activate Server Server-->Website: sendInfo(Tournament) deactivate Server Website-->Admin: displayTournament(Tournament) end alt status = failure Website-->Admin: displayError(error) end deactivate Admin deactivate Website @enduml