@startuml title Issue #1990 - Remove Three-Widget Limit actor User participant "Widget Selector" as UI participant "useWidgets Hook" as Hook participant "Widgets Backend Route" as API database "Widget Store" as Store participant "Homescreen Pagination" as Pages User -> UI: Select 4th widget UI -> Hook: toggleSelected(widgetId, true) Hook -> API: enable(widgetId) API -> API: Validate widget exists\nand is not duplicate API -> Store: Save widgetId Store --> API: Updated widgets API --> Hook: Success Hook --> UI: Refresh selected widgets UI --> User: Widget remains selected Hook -> Pages: Send selected widgets Pages --> User: Render widgets across pages @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