namespace AIStudio.Assistants.VisualBriefing;
///
/// The design of the previous revision, which the presentation stage shows its model when the design changes.
///
/// The layout tree of the previous revision.
/// The design profile of the previous revision.
internal sealed record VisualBriefingParentDesign(VisualBriefingLayoutNode Layout, VisualBriefingDesignProfile Profile);