roblox how to change color of block code example

Example: roblox how to change color of block

while true do
	script.Parent.Color = Color3.new(255/255,0/255,0/255)
	for i = 0,255,10 do
		wait()
		script.Parent.Color = Color3.new(255/255,i/255,0/255)
	end
	for i = 255,0,-10 do
		wait()
		script.Parent.Color = Color3.new(i/255,255/255,0/255)
	end
	for i = 0,255,10 do
		wait()
		script.Parent.Color = Color3.new(0/255,255/255,i/255)
	end
	for i = 255,0,-10 do
		wait()
		script.Parent.Color = Color3.new(0/255,i/255,255/255)
	end
	for i = 0,255,10 do
		wait()
		script.Parent.Color = Color3.new(i/255,0/255,255/255)
	end
	for i = 255,0,-10 do 
		wait()
		script.Parent.Color = Color3.new(255/255,0/255,i/255)
	end
end