Rainbow (local hue = 0 local speed = 0.05 local function HSVtoRGB(h, s, v) local i = math.floor(h * 6) local f = h * 6 - i local p = v * (1 - s) local q = v * (1 - f * s) local t = v * (1 -(1 - f)* s) i = i % 6 if i == 0 then return v,)