Using native Vue JS signup and login forms with keycloak?

Question

Vue.js

Good afternoon, I ran into such a problem:
There are several SPAs written in Vue and interconnected, respectively, there are several registration and authorization forms for them with their own validation rules, etc., the registration forms are quite large. Now the question arose of integrating all this with keycloak. Actually the question interests: can I use my own forms for authorization / registration, and not the standard keycloak?
Perhaps there are some simple and effective approaches to solve my problem, or some guides / examples