Well it's not a new effect, no. Signature transfer's have been around for a while. If you had done the requisite study, though, you would have known this.
I'm not going to say 'shut your mouth, you know nothing', but you say you're new at this, yes? Well if you're going to say you may have created a new effect, then it is your DUTY to do the requisite research of the history of the type of effect.
If you like the routine, and want to perform that type of effect, I would say my favourite handlings for this type of thing are...
Matthew Dowden's 'MST'
And
My own effect named 'Apparition'.
CL