App Builder¶
When you open a project, Lucy Studio displays the App Builder workspace.
The App Builder has four primary areas: Action Bar, Plate, Canvas, and Panel.

Action Bar¶
Action Bar is the top toolbar where you run core project actions quickly.
- Purpose: Access save, run, preview, deploy, and other frequently used actions.
Plate¶
Plate is the left panel for structured project and component management.
- Purpose: Create, move, and delete files while keeping the project structure visible.
- Common use: Manage pages, inspect the widget tree, and browse assets.
Canvas¶
Canvas is the center workspace where you build UI with drag and drop.
- Purpose: Design screens and verify changes with live preview.
- Common use: Build responsive layouts quickly.
Panel¶
Panel is the right-side editor for the selected widget.
- Purpose: Configure style, typography, events, animation, and data bindings.
Lucy Studio App Builder combines design, development, real-time collaboration, and version control in one workflow.
For detailed usage, see the page for each workspace area.