funny dance

local isLS = (script.ClassName=='LocalScript')
local plr = (isLS and game:service'Players'.LocalPlayer or owner)
local char = plr.Character
local hum = char:findFirstChild'Humanoid'

local anim = nil

local function clearNORMIEAPPEARANCE()
    pcall(function()-- get rid of all the NORMIE APPEARANCE
        for i,v in next, char:children'' do
            if v:isA'Shirt' or v:isA'Pants' or v:isA'Accessory' then
                v:Destroy''
            end
        end
    end)
    hum:RemoveAccessories() -- just in case
end

local function startCOOLDANCE()
    local an = Instance.new("Animation",hum)
    an.AnimationId = "rbxassetid://3058460854"
    anim = hum:LoadAnimation(an)
    anim:AdjustSpeed(1)
    anim:Play()
    pcall(function() char.Animate:Destroy() end)
end

local function makeNewCOOLAPPEARANCE()
    clearNORMIEAPPEARANCE()

    local COOLSHIRT = Instance.new'Shirt'
    COOLSHIRT.ShirtTemplate = 'rbxassetid://762123269'
    local COOLPANTS = Instance.new'Pants'
    COOLPANTS.PantsTemplate = 'rbxassetid://181875386'

    local NITROTURBON = Instance.new'Part'
    NITROTURBON.TopSurface,NITROTURBON.BottomSurface = 0,0
    NITROTURBON.Size = Vector3.new(2, 1, 2)
    NITROTURBON.CanCollide = false;
    local cool_mesh = Instance.new('FileMesh', NITROTURBON)
    cool_mesh.MeshId = 'rbxassetid://21778505'
    cool_mesh.TextureId = 'rbxassetid://21778483'

    local niceWeld = Instance.new('Weld', NITROTURBON)
    niceWeld.Part0 = char.Head
    niceWeld.Part1 = NITROTURBON
    niceWeld.C0 = CFrame.new(0, .3, 0)
    NITROTURBON.Parent = char
    COOLPANTS.Parent = char
    COOLSHIRT.Parent = char
    local Katana = Instance.new('Part')
    Katana.Name = 'Katana'
    Katana.BrickColor = BrickColor.new('Really black')
    Katana.Locked = true
    Katana.Shape = 'Block'
    Katana.Size = Vector3.new(0.4, 1.12, 2.6)
    Katana.CanCollide = false
    local KatanaMesh = Instance.new('FileMesh',Katana)
    KatanaMesh.Name = 'KatanaMesh'
    KatanaMesh.MeshId = "http://www.roblox.com/asset/?id=165710339"
    KatanaMesh.TextureId = "http://www.roblox.com/asset/?id=165710383"
    KatanaMesh.Scale = Vector3.new(0.5, 0.5, 0.5)
    local KatanaWeld = Instance.new('Weld',Katana)
    KatanaWeld.C0 = CFrame.new(0,0,-1) * CFrame.Angles(math.rad(25), 0, 0)
    KatanaWeld.Part0 = char:findFirstChild('RightHand',true)
    KatanaWeld.Part1 = Katana
    Katana.Parent = char
end

startCOOLDANCE()

plr.Chatted:connect(function(msg)
    if msg:sub(1,3) == '/e ' then
        msg = msg:sub(4)
    end
    if tonumber(msg) then
        anim:AdjustSpeed(tonumber(msg))
    end
    if msg == "him forever!" then
        makeNewCOOLAPPEARANCE()
    end
end)