Change Jasper Server Login Page

[bdaetgibson]

Hi Guys, when I say "change" I want to:
 - have my own custom written html page
 - little bit of css
 - simple login form in the cetre of the screen

And then when I click login it simple mimics the default Jasper Server Login page and deirects me to home page of the serve.
http://localhost:8080/jasperserver-pro/flow.html?_flowId=homeFlow

If anyone knows how to achieve this please let us know, I have seen other similar questions but they all seem to be referring to logo's and changing links....
I want a complete facelift on the login page, which essentially is a mimic of the a standard login page.

Also, can someone tell me how JasperServer is structured in terms of web pages... (what is .jsp and how does it work?)

[elizam]

This answer tells how to customize the login page, including the css files to modify:

http://community.jaspersoft.com/questions/801112/changing-homepage-community-edition