Requires firmware 4.2.1+
Requires Greenpois0n's BootLogo animate tool, it will be installed automatically
The Apple logo fades to reveal a wild pikachu! It is HD so you need an i4 device
Requires firmware 4.2.1+ & Greenpois0n's BootLogo animate tool
BootLogo is configured from Settings.app
Link for Screenshots is further below