Response: The package “slidify” helps create and publish HTML5 presentations from RMarkdown. Slidify is designed to be modular and provides a higher degree of customization for the more advanced user. We can access defaults using slidifyDefaults(). It is possible to override options by passing it to slidify as a named list or as a yaml file. Framework: slide generation framework to use theme: theme to use for styling slide content Highlighter: a tool to use for syntax highlighting hitheme: style to use for syntax highlighting mode: selfcontained, standalone, draft URL: paths to lib Widgets: widgets to include Slidify makes it easy to create, customize and publish, reproducible HTML5 slide decks from R Markdown.  It is designed to make it very easy for an HTML novice to generate a crisp, visually appealing HTML5 slide deck, while at the same time giving advanced users several options to customize their presentation.