Zipkin 3.2 improves accessibility blindness and language controls.
Before, there was no way to control "dark mode". Also, the color scheme lacked contrast and other features to support vision accessibility. @giaroc's first commit to zipkin knocked this out of the park, resulting in an easier to read and control UI.
before:
after:
Full Changelog: https://github.com/openzipkin/zipkin/compare/3.1.1..3.2.0