app.R

library(shiny)
library(tidyverse)

# Define UI for application that draws a histogram
ui <- fluidPage(
   
   # Application title
   titlePanel("Werewolf Simulator"),
  
   mainPanel(
     tabsetPanel(
       tabPanel("Setup", 
                plotOutput("plot")),
       tabPanel("Game Mechanics", 
                verbatimTextOutput("summary")),
       tabPanel("Results", 
                tableOutput("table"))
     )
   )
)

# Define server logic required to draw a histogram
server <- function(input, output) {
   
   output$distPlot <- renderPlot({
      # generate bins based on input$bins from ui.R
      x    <- faithful[, 2] 
      bins <- seq(min(x), max(x), length.out = input$bins + 1)
      
      # draw the histogram with the specified number of bins
      hist(x, breaks = bins, col = 'darkgray', border = 'white')
   })
}

# Run the application 
shinyApp(ui = ui, server = server)