Create a Dutch Pour Fluid Painting in Photoshop — 2

we are a Printing shop that provide a epoxy resin plates on our boxes , we have 14 colours or style :
we want them to be design in photoshop in this way : ( https:// www.youtube.com/watch?v=UtmLV9loBAQ ) with three types of foil ( silver , gold , rose gold ) by different sizes sqaure ( 20×20 , 25×25 , 27.5×27.5 , 32×32 ) and rectangle ( 30×20 , 27×13 , 41×13 , 44×20 )
so i need each colour (14 ) x with 3 types of foiling (silver , gold , rose gold) x with each size (8 sizes ) = 336 choice