Good-looking problems: customise your Shiny disconnected screen and error messages.

Docs | Get Started

Usage

Include dependencies with useSever then use the sever function to customise the screen, launch the app and stop the server to see the customised screen.

library(shiny)
library(sever)

ui <- fluidPage(
  useSever(), # import dependencies
  h1("sever")
)

server <- function(input, output){
  sever() # customise
}

shinyApp(ui, server)

Get it

Get it from CRAN with:

install.packages("sever")

Install it from Github with:

# install.packages("remotes")
remotes::install_github("JohnCoene/sever")