Nothing
library(hexSticker)
sticker("inst/figures/wash.png",
s_x = 1, s_y = 1, s_width = 0.4,
package = "washdata", p_color = "#FFFFFF", p_y = 1,
h_size = 1, h_color = "#797842", h_fill = "#ACBB85",
filename = "man/figures/washdata.png")
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.