Theming Shiny Apps with bslib Customize Shiny app appearance using bslib's Bootstrap 5 theming system. From quick Bootswatch themes to advanced Sass customization and dynamic color mode switching. Quick Start "shiny" preset (recommended starting point): Bootswatch theme (for a different visual style): Custom colors and fonts: Auto-brand from : If a file exists in your app or project directory, automatically discovers and applies it. No code changes needed. Requires the R package. Theming Workflow 1. Start with the preset (default) or a Bootswatch theme close to your desired look 2. Customize…