{shinyalert} lets you easily create pretty popup messages (modals) in Shiny. Modals can contain text, images, OK/Cancel buttons, Shiny inputs, and Shiny outputs (such as plots and tables). A modal can ...

This framework provide out-of-the-box GUI for web games with old-school RPG style. Once including this lib all you need to do is start adding regular html elements with RPGUI classes, and RPGUI will ...