type Transform [3][3]float64  // A 3x3 array, really an array of arrays.
type LinesOfText [][]byte     // A slice of byte slices.

//Slices within a 2D slice can have different lengths

text := LinesOfText{
	[]byte("Now is the time"),
	[]byte("for all good gophers"),
	[]byte("to bring some fun to the party."),
}

//iterate through it with the construct

for i := range text {
  fmt.Println(text[i])
}