Takes one or more fitted Cox proportional hazards models and writes
    a 'shiny' application to a directory specified by the user. The 'shiny' 
    application displays predicted survival curves based on user input, and 
    contains none of the original data used to create the Cox model or models. 
    The goal is towards visualization and presentation of predicted survival
    curves.

A widget for 'shiny' apps to handle schedule expression input, using the 'cron-expression-input' JavaScript component. Note that this does not edit the 'crontab' file, it is just an input element for the schedules. See <https://github.com/DatalabFabriek/shinycroneditor/blob/main/inst/examples/shiny-app.R> for an example implementation.

When a 'Shiny' output (such as a plot, table, map, etc.) is recalculating, it remains 
    visible but gets greyed out. Using 'shinycssloaders', you can add a loading animation ("spinner")
    to outputs instead. By wrapping a 'Shiny' output in 'withSpinner()', a spinner will automatically
    appear while the output is recalculating. You can also manually show and hide the spinner, or add
    a full-page spinner to cover the entire page.
    See the demo online at <https://daattali.com/shiny/shinycssloaders-demo/>.

A custom css/html or gif/image file for the loading screen in R 'shiny'. It also can use the marquee to have custom text loading screen.

Create Interactive Graph (Network) Visualizations. 
  'shinyCyJS' can be used in 'Shiny' apps or viewed from 'Rstudio' Viewer.
  'shinyCyJS' includes API to build Graph model like node or edge with customized attributes for R. 
  'shinyCyJS' is built with 'cytoscape.js' and 'htmlwidgets' R package.

Create dashboards with 'Shiny'. This package provides a theme
    on top of 'Shiny', making it easy to create attractive dashboards.

Extend 'shinydashboard' with 'AdminLTE2' components. 
             'AdminLTE2' is a free 'Bootstrap 3' dashboard template available
             at <https://adminlte.io>. Customize boxes, add timelines and a lot more.