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

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https://barryrowlingson.r-universe.dev/badges/:name
https://barryrowlingson.r-universe.dev/badges/:registry
https://barryrowlingson.r-universe.dev/badges/:packages
https://barryrowlingson.r-universe.dev/badges/:articles
https://barryrowlingson.r-universe.dev/badges/:datasets
https://barryrowlingson.r-universe.dev/abusethis/badges/version
https://barryrowlingson.r-universe.dev/dbat/badges/version
https://barryrowlingson.r-universe.dev/dippR/badges/version
https://barryrowlingson.r-universe.dev/geoR/badges/version
https://barryrowlingson.r-universe.dev/geosample/badges/version
https://barryrowlingson.r-universe.dev/openww/badges/version
https://barryrowlingson.r-universe.dev/RandomFields/badges/version
https://barryrowlingson.r-universe.dev/sidclosepairs/badges/version
https://barryrowlingson.r-universe.dev/spatialkernel/badges/version
https://barryrowlingson.r-universe.dev/splancs/badges/version
https://barryrowlingson.r-universe.dev/stipple/badges/version
https://barryrowlingson.r-universe.dev/swarmr/badges/version
https://barryrowlingson.r-universe.dev/voronopie/badges/version