Badges can be customized with 'color', 'scale', and 'style' parameters frombadgen.
For example:https://ropensci.r-universe.dev/badges/:total?scale=2&color=pink&style=flat

URL	Preview	Markdown
https://friendly.r-universe.dev/badges/:name
https://friendly.r-universe.dev/badges/:registry
https://friendly.r-universe.dev/badges/:packages
https://friendly.r-universe.dev/badges/:articles
https://friendly.r-universe.dev/badges/:datasets
https://friendly.r-universe.dev/candisc/badges/version
https://friendly.r-universe.dev/CASIdata/badges/version
https://friendly.r-universe.dev/colorize/badges/version
https://friendly.r-universe.dev/gellipsoid/badges/version
https://friendly.r-universe.dev/genridge/badges/version
https://friendly.r-universe.dev/ggbiplot/badges/version
https://friendly.r-universe.dev/ggCheysson/badges/version
https://friendly.r-universe.dev/Guerry/badges/version
https://friendly.r-universe.dev/heplots/badges/version
https://friendly.r-universe.dev/HistData/badges/version
https://friendly.r-universe.dev/Lahman/badges/version
https://friendly.r-universe.dev/matlib/badges/version
https://friendly.r-universe.dev/mvinfluence/badges/version
https://friendly.r-universe.dev/nestedLogit/badges/version
https://friendly.r-universe.dev/twoway/badges/version
https://friendly.r-universe.dev/vcdExtra/badges/version
https://friendly.r-universe.dev/VisCollin/badges/version
https://friendly.r-universe.dev/WordPools/badges/version