@User , we do allow users to create their own login UI. We call these "themes". We have two types of components - feature components and themes components. Feature components expose various functions to the child component (the theme component). These functions can be used by the theme component to call the API for sign up / sign in / checking if an email exists etc.. So you can create your own theme inside the feature component we expose and build a login UI as per what you want. Is this what you were asking?