ok here is a test one ! :P
( my very first config editing ! :\ )

thanks for @laith.m.y to the fast background
this is some thing like what i said ! (about making press an area to unlock )

this is only for testing .. we can make a hard ones to make it a real lockscreen :P

the unlock button for now is the upper-left corner !

sorry for the bad English ..
the date on the PIC is on Arabic :P