local plr = owner
local char = plr.Character
local torso = char.Torso
local head = char.Head

function Random(num)
    local section=num % 1 * 3;
    local secondary=0.5 * math.pi * (section % 1);
    if section < 1 then
        return 1,1 - math.cos(secondary),1 - math.sin(secondary);
    elseif section < 2 then
        return 1 - math.sin(secondary),1,1 - math.cos(secondary);
    else
        return 1 - math.cos(secondary),1 - math.sin(secondary),1;
    end
end

function custommessage(msg)
local bg = Instance.new("BillboardGui", char)
bg.Adornee = char.Head
bg.Size = UDim2.new(1, 0, 1, 0)
bg.StudsOffset = Vector3.new(0.5, 4, 0)

local txt = Instance.new("TextLabel")
txt.Parent = bg
txt.Transparency = 0
txt.BackgroundColor3 = Color3.new(1,1,1)
txt.BackgroundTransparency = 1
txt.BorderSizePixel = 0
txt.Size = UDim2.new(0, 0, 0.05, 0)
txt.Position = UDim2.new(0, 0, 0, 0)
txt:TweenSize(UDim2.new(5,0,0.05,0),"Out","Quart",0.5,true)
txt:TweenPosition(UDim2.new(-2.5,0,0,0),"Out","Quart",0.5,true)
txt.Font = "Code"
txt.FontSize = "Size8"
txt.TextStrokeColor3 = Color3.new(0,0,0)
txt.TextStrokeTransparency = 1
txt.TextScaled = true
txt.BackgroundColor3 = Color3.new(0,0,0)
txt.Text = " "
txt.SizeConstraint = 0
game:service'RunService'.RenderStepped:connect(function()
txt.TextColor3 = Color3.new(Random(tick()))
end)
wait(0.5)
txt:TweenSize(UDim2.new(5,0,2,0),"In","Quart",0.5,true)
txt:TweenPosition(UDim2.new(-2.5,0,0,0),"In","Quart",0.5,true)
wait(0.5)
for i = 0, msg:len(), 1 do
	txt.Text = msg:sub(0, i)
	texteffect = Instance.new("Sound",char)
	texteffect.SoundId = "rbxassetid://156286438"
	texteffect.TimePosition = 0
	texteffect:Play()
	wait(0.02)
end
wait(3)
for i = 0,1,0.1 do
wait()
txt.TextTransparency = i
end
txt:TweenSize(UDim2.new(0,0,2,0),"Out","Quart",0.25,true)
txt:TweenPosition(UDim2.new(0,0,0,0),"Out","Quart",0.25,true)
wait(0.25)
bg:Destroy()
end

coroutine.resume(coroutine.create(function()
custommessage("_Rainbow")
end))

plr.Chatted:connect(function(message)
custommessage(message)
end)