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://maarten14c.r-universe.dev/badges/:name
https://maarten14c.r-universe.dev/badges/:registry
https://maarten14c.r-universe.dev/badges/:packages
https://maarten14c.r-universe.dev/badges/:articles
https://maarten14c.r-universe.dev/badges/:datasets
https://maarten14c.r-universe.dev/clam/badges/version
https://maarten14c.r-universe.dev/coffee/badges/version
https://maarten14c.r-universe.dev/IntCal/badges/version
https://maarten14c.r-universe.dev/rbacon/badges/version
https://maarten14c.r-universe.dev/rice/badges/version
https://maarten14c.r-universe.dev/rintcal/badges/version
https://maarten14c.r-universe.dev/rplum/badges/version