Every European (and I guess non-Europeans as well) can vote what our next Euro design will be: https://surveys.ecb.europa.eu/10b/neweuro/
About ten different designs are available and about half of them feature birds instead of boring people.
I really like the bird designs as they symbolise freedom without borders. Hope one of them gets chosen in the end.
Many of the people designs felt like they were for a corporate convention/seminar, or maybe a local library, not an EU banknote. Bravo to them for trying something new, but on the other hand, ew.