How to change default icons (info, Error, Warning) of FacesMessage and af:messages in Oracle ADF

Hello all
this post is about customizing or changing default icons of FacesMessage , it is very basic but sometimes it's hard to do easy things
if we need to use alternate icons in af:messages or in programmatic FacesMessage, so to do this just create a small ,simple CSS file (ADF Skin) in viewController project and use this code

Change url as per your icon image path, you can also define same for Fatal Error and Confirmation icon also

af|messages::info-icon
{
  content: url("../../information.png"); 
}

af|messages::warning-icon
{
  content: url("../../warning.png"); 
}
af|messages::error-icon
{
  content: url("../../error.png"); 
}

apply this skin to project and run your application to see changes

Default Icon	Changed Icon

Happy Learning :)