Question Mod change status bar+system icons

Greetings!

I want to change my status bar just like lasy's themes (new orange theme with a window effect)
I'm new to android so i searched how to mod or theme my device , i found metamorph included a very helpfull guide , also a site posted in other thread that cooks ur framework-res and provides a massive selection of system icons battery styles , fonts and status bars, but unlucky i don't a pc to make it work and seems i can't upload my framework file from my device.

My questions are : can i change - design my status bar via my device and without the use of a computer? : can i also change my system icons according my first question?

Lasy has made superb flashable zips for LR845 ROM that they also work on Mr.edition and V8 ROM's, maybe someone with the knowledge could create flashable themes for TCT RLS3? Or even mod lasy's themes to work on TCT RLS3 ROM? (Just a thought).

If anyone have a suggestion related my question - request it will be really helpfull.

My device is V845 (huawei 8100model with 8120board)
ROM : TCT _ RLS3 with oc kernel 710mhz (from kallt _ kaffe )

Thanks deeply for reading this.