the concept came from we have to plant the theatre plays love from the childhood , every child will have his own indivudal  slice unit which is small in its area and when he open it ,it turns to interactive screen he can watch on it all the plays he uploaded from the public units which he can find in any near place (in his buillding celling ,in his work buillding celling when he graw , in gardens, shopping malls, plazas,etc) he upload the plays which he order from the grow slice web site , he can upload it for free untill he is under 18, if he +18 he will upload it for small fee, this uploads units role is to be interactive theatre with low cost , when the person go to upload the theatre plays he want ,he can attend live plays and upload it for free...so he have to go to the grow slice theatre to make his indivudal unit plays cloud grow by uploading plays and he can't upload plays in his unit from in other places ,he must visit theatre...