I think he can use modded media applications
Z2 theme chooser theme.
Z2 boot animation
These apps or mods safe.
Rather then other.
If u r on cm11 with Xperia L device.u can try "Z2 mod for cm11" in "android development thread "of Xperia L
Access and security are some of the key issues facingmobile technology. Whether … more
20 Sep 2014
By Faiz Malkani
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?