repeat
User = game.Players.LocalPlayer.Character
wait()
until User
-------------------------------
--Part Making and Positioning--
-------------------------------
TailParts = {User.Torso}
Welds = {}
for i = 2, 13 do
    TailParts[i] = Instance.new("Part", User)
    TailParts[i].Name = "TailPart"
    TailParts[i].CanCollide = false
    TailParts[i].Locked = true
    TailParts[i].formFactor = "Symmetric"
    TailParts[i].Size = Vector3.new(1, 1, 1)
    TailMesh = Instance.new("BlockMesh", TailParts[i])
    TailMesh.Name = "TailMesh"
    TailMesh.Scale = Vector3.new(0.3 - (i - 1) / 80, 0.3 - (i - 1) / 80, 0.25)
    Welds[i - 1] = Instance.new("Weld", TailParts[i])
    Welds[i - 1].Part0 = TailParts[i - 1]
    Welds[i - 1].Part1 = TailParts[i]
    Welds[i - 1].C0 = CFrame.new(0, 0, 0.125)
    Welds[i - 1].C1 = CFrame.new(0, 0, -0.125)
    if i ~= 13 then
        TailDecoration = Instance.new("Part", User)
        TailDecoration.Name = "TailPart"
        TailDecoration.CanCollide = false
        TailDecoration.Locked = true
        TailDecoration.formFactor = "Symmetric"
        TailDecoration.Size = Vector3.new(1, 1, 1)
        TailDecoration.BrickColor = BrickColor.new("Institutional white")
        TailMesh = Instance.new("BlockMesh", TailDecoration)
        TailMesh.Name = "TailMesh"
        TailMesh.Scale = Vector3.new(0.305 - (i - 1) / 80, 0.1, 0.255)
        Weld = Instance.new("Weld", TailDecoration)
        Weld.Part0 = TailParts[i]
        Weld.Part1 = TailDecoration
        Weld.C0 = CFrame.new(0, -0.1, 0)
        Weld.C1 = CFrame.new(0, 0, 0)
        for e = 1, math.random(0, 1) do
            TailStrype = Instance.new("Part", User)
            TailStrype.Name = "TailPart"
            TailStrype.CanCollide = false
            TailStrype.Locked = true
            TailStrype.formFactor = "Symmetric"
            TailStrype.Size = Vector3.new(1, 1, 1)
            TailStrype.BrickColor = BrickColor.new("Black")
            TailMesh = Instance.new("BlockMesh", TailStrype)
            TailMesh.Name = "TailMesh"
            TailMesh.Scale = Vector3.new(0.33 - (i - 1) / 80, 0.33 - (i - 1) / 80, 0.05)
            Weld = Instance.new("Weld", TailStrype)
            Weld.Part0 = TailParts[i]
            Weld.Part1 = TailStrype
            Weld.C0 = CFrame.new(0, 0, math.random(-10, 10) / 80)
            Weld.C1 = CFrame.new(0, 0, 0)
        end
    end
end
Welds[1].C0 = CFrame.new(0, -1, 0.5)

--------------------
--Part Colloration--
--------------------
for i = 2, 12 do
    TailParts[i].BrickColor = BrickColor.new("Bright orange")
end
TailParts[13].BrickColor = BrickColor.new("Black")

-----------------------
--Animation Smoothing--
-----------------------
function TailSmooth(WhereTo0, WhereTo1)
    CR0 = CFrame.new(Welds[1].C1:toEulerAnglesXYZ()).p
    CR1 = CFrame.new(WhereTo0).p
    AddTo0 = (CR1 - CR0) / 20
    CR2 = CFrame.new(Welds[7].C1:toEulerAnglesXYZ()).p
    CR3 = CFrame.new(WhereTo1).p
    AddTo1 = (CR3 - CR2) / 20
    for a = 1, 10 do
        wait(0.025)
        for b = 1, 6 do
            Welds[b].C1 = Welds[b].C1 * CFrame.fromEulerAnglesXYZ(AddTo0.x, AddTo0.y + User.Torso.RotVelocity.y / 128, AddTo0.z)
        end
        for c = 7, 12 do
            Welds[c].C1 = Welds[c].C1 * CFrame.fromEulerAnglesXYZ(AddTo1.x, AddTo1.y + User.Torso.RotVelocity.y / 128, AddTo1.z)
        end
    end
end

function CFrameToAngle(matrix)
    local sx, sy, sz, m00, m01, m02, m10, m11, m12, m20, m21, m22 = matrix:components()
    --            m12 = ?cos Y sin X
    --            m22 = cos X cos Y
    --  => -m12 / m22 = sin X / cos X ]]
    local X = math.atan2(-m12, m22)

    --  m02 = sin Y
    local Y = math.asin(m02)

    --            m01 = ?cos Y sin Z
    --            m00 = cos Y cos Z
    --  => -m01 / m00 = sin X / cos X ]]
    local Z = math.atan2(-m01, m00)
    return Vector3.new(X, Y, Z)
end

---------------------
--Animation Players--
---------------------
Variation = math.random(-5, 5) / 80
while true do
    wait()
    Variation = (Variation + math.random(-5, 5) / 80) / 2
    --[[[if User.Torso.Velocity.magnitude > 8 then
        TailSmooth(Vector3.new(-math.pi / 12 + Variation, math.pi / 9, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, -math.pi / 6, 0))
        TailSmooth(Vector3.new(-math.pi / 12 + Variation, math.pi / 6, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, -math.pi / 12, 0))
        TailSmooth(Vector3.new(-math.pi / 12 + Variation, math.pi / 9, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, math.pi / 12, 0))
        TailSmooth(Vector3.new(-math.pi / 12 + Variation, -math.pi / 9, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, math.pi / 6, 0))
        TailSmooth(Vector3.new(-math.pi / 12 + Variation, -math.pi / 6, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, math.pi / 12, 0))
        TailSmooth(Vector3.new(-math.pi / 12 + Variation, -math.pi / 9, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, -math.pi / 12, 0))
    else
        TailSmooth(Vector3.new(-math.pi / 24 + Variation, math.pi / 18, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, -math.pi / 12, 0))
        TailSmooth(Vector3.new(-math.pi / 24 + Variation, math.pi / 12, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, -math.pi / 24, 0))
        TailSmooth(Vector3.new(-math.pi / 24 + Variation, math.pi / 18, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, math.pi / 24, 0))
        TailSmooth(Vector3.new(-math.pi / 24 + Variation, -math.pi / 18, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, math.pi / 12, 0))
        TailSmooth(Vector3.new(-math.pi / 24 + Variation, -math.pi / 12, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, math.pi / 24, 0))
        TailSmooth(Vector3.new(-math.pi / 24 + Variation, -math.pi / 18, 0), Vector3.new(math.pi / 9 + math.random(-5, 5) / 20, -math.pi / 24, 0))
    end--]]
    local m = game.Players.LocalPlayer:GetMouse()
    local rot = CFrameToAngle(CFrame.new(User.Torso.CFrame.p, m.Hit.p))
    TailSmooth(rot, rot)
end