Firmware Modded or UCI

[Enrico97]

Hello everyone. I am new to this forum. sorry if maybe it's not clear what I write but I am Italian and use google translator. I wanted to know if there's a modified firmware for the Samsung P3 has multiple functions such as copy, cut, paste, install applications, etc.. or, if there is no firmware, if a theme (UCI) with a difference. They already went to see the themes but the most I saw was a theme that hangs out with the code. It 's very nice but I wanted to know if there is something more.
Thank you, Enrico97.