How would i make a text label not overlap?

I am making a register that sends information to the kitchen on a SurfaceGui. There are clickable button for the cashier to send what the customer wants. When I click the 1 button it clones the textlabel to the SurfaceGui in the kitchen, but when i click the second button it clones the other textlabel on top of the first textlabel. How would I make the second textlabel go below the first one?

There is this property called ZIndex. ZIndex is just the ordering of the objects. By making the second TextLabel's ZIndex lower than the first one, it will go below the first one