1 = "colors.blue"
2 = "colors.orange"
3 = "colors.magenta"
4 = "colors.lightBlue"
5 = "colors.yellow"
6 = "colors.lime"
7 = "colors.pink"
8 = "colors.gray"
9 = "colors.lightGray"
10 = "colors.cyan"
11 = "colors.purple"
12 = "colors.blue"
13 = "colors.brown"
14 = "colors.green"
15 = "colors.red"
16 = "colors.black"

randomCouleur = math.random(1,16)
term.setBackgroundColor(randomCouleur)