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://circadia-bio.r-universe.dev/badges/:name
https://circadia-bio.r-universe.dev/badges/:registry
https://circadia-bio.r-universe.dev/badges/:packages
https://circadia-bio.r-universe.dev/badges/:articles
https://circadia-bio.r-universe.dev/badges/:datasets
https://circadia-bio.r-universe.dev/boldR/badges/version
https://circadia-bio.r-universe.dev/circadia/badges/version
https://circadia-bio.r-universe.dev/clerkR/badges/version
https://circadia-bio.r-universe.dev/dynR/badges/version
https://circadia-bio.r-universe.dev/hypnoR/badges/version
https://circadia-bio.r-universe.dev/mrpheus/badges/version
https://circadia-bio.r-universe.dev/Ritable/badges/version
https://circadia-bio.r-universe.dev/slumbR/badges/version
https://circadia-bio.r-universe.dev/syncR/badges/version
https://circadia-bio.r-universe.dev/tallieR/badges/version
https://circadia-bio.r-universe.dev/zeitR/badges/version