For it to be the style of marble which Akro sold as an Ace, the orange glow coming from the backlit marble needs to actually be coming from the white part of the glass. With as much red as you have, it's hard to tell if the glow is coming from the red or the white. Below is Dani's box of Aces. I'm not getting an Ace feel from your structure but the density of the base glass in different runs could vary.