Make a gif with balloons for Steph's 31th birthday

You'll need

• to delete the content of balloons/ and tags/.

• Use make_lotto.R

• rtweet and all the token stuff.

• magick, tweenr, glue, ggplot2, ggimage, stringr, purrr, fs, magrittr, jeroen/gifski.

• to get winners run paste0("The winners are ", toString(winners)), it's a line in the script actually.