Preview and export an app design — design

A local Shiny helper with colour, font and layout controls. The preview uses the same stylesheet and design settings as generated apps, with illustrative results. Copy or download the R settings and pass them to generate_shiny(). The JSON download is the object used by build_app()'s design field.

Usage

design_app(design = app_design())

Arguments

design: Initial settings from app_design() or a named list.

Value

A Shiny app object. Printing it launches the helper; assigning it does not.

Examples

if (interactive()) design_app()