roblox rainbow

function colorzap(i)
local colors = {"Really red","Bright orange","New Yeller","Bright green","Really blue","Dark indigo","Eggplant",}

for key, value in ipairs(colors) do
	local cube = Instance.new("Part",workspace)
	cube.BrickColor = BrickColor.new(value)
	cube.Position = Vector3.new(i,0,0)
	cube.Anchored = true
end
end
for i = 0, 100, 1 do
	colorzap(i)
wait(.1)
end