Created question in FIWARE Q/A platform on 05-01-2016 at 23:01
Please, ANSWER this question AT https://stackoverflow.com/questions/34622586/how-to-customize-or-replace-oauth2-login-screen-in-fiware-idm-keyrock

Question:
How to customize or replace OAuth2 login screen in Fiware IdM Keyrock

Description:
We have a login flow starting from a smartphone. The login, registration and authorization screens provided by Keyrock / Horizon are not mobile friendly. We want to change the layout to accomodate smaller screens and change the logo.

How can we customize or replace the login, registration and authorization screens?
Horizon seems to be written in python/Django. I am new to Django and ideally just want to change a bunch of html templates somewhere. Is this possible? Or do we need Django expertise to accomplish this? Also i want the changes not to be overridden (or at least require minimal work to re-apply them) if we update the Keyrock software to a newer version later on.

We will be hosting our own Keyrock IdM once we are satisfied it does what we need it to, but are currently testing with the Fiware labs Keyrock instance.

The github sources https://github.com/ging/horizon/tree/master/horizon/templates/horizon
and documentation are not forthcoming on this subject. Any pointers are appreciated.