Keycloak themes

start:  docker run -p 8080:8080 -e KEYCLOAK_ADMIN=admin -e KEYCLOAK_ADMIN_PASSWORD=admin quay.io/keycloak/keycloak:20.0.3 start-dev

Keycloak has 3 themes by default

base: do not set it to some realm for Admin console theme, otherwise you may be hard to use

keycloak: have more modern Ui 

keycloak.v2:have less modern Ui, may be the font and the margin between element seems smaller than keycloak

 

How to configure login UI:

1.     https://www.keycloak.org/docs/latest/server_development/#creating-a-theme

2.     https://github.com/keycloak/keycloak/blob/main/themes/src/main/resources/theme/base/login/login.ftl