Coin across?!

[gabemagggic]

Hy,
I made a coin across routine and I'd like to know if it's original.
So, you starts with a coin across routine with 4 coins.
And at the end of the routine you'll vanish the coins and the coins will appear under your foot.That's it in a nutshell.
It impromptu, you use just 4 normal coins.
Is it original or not?

 

[radekmakar]

how do you want people to tell you if it's original if there is no presentation whatsoever?

 

[gabemagggic]

The idea is original?
Did you see a coin across routine what ends like mine?
(There's no video but you can tell if you saw that kind of trick.)