To cite package ‘anicon’ in publications use:

Tanaka E (2019). anicon: Animated icons for R Markdown and Shiny. R package version 0.1.0, https://github.com/emitanaka/anicon.

Corresponding BibTeX entry:

  @Manual{,
    title = {anicon: Animated icons for R Markdown and Shiny},
    author = {Emi Tanaka},
    year = {2019},
    note = {R package version 0.1.0},
    url = {https://github.com/emitanaka/anicon},
  }