Floating head R6 only

 Player = :().LocalPlayer
 Character = Player.Character  Player.CharacterAdded:()

 .()  Character:()  Character:()

 Torso = Character.Torso
 Root = Character.HumanoidRootPart
 Head = Character.Head
 RightArm = Character[]
 LeftArm = Character[]
 RightLeg = Character[]
 LeftLeg = Character[]
 Hum = Character.Humanoid

 mouse = Player:()
 RunSrv = :()
 removeuseless = :()

Hum.Name = 
 hum = Character.vereus

 attacking = 
 sine = 
 debounce = 
 slashToggle = 

  (a, b)
     weld = .()
    weld.Parent = a
    weld.Part0 = a
    weld.Part1 = b
    weld.C0 = a.CFrame:() * b.CFrame
     weld


 Character:()  Character.Animate:() 

 ROOTLERP = (Root, Torso)
 HEADLERP = (Head, Torso)
HEADLERP.C0 = .(, -, -)

 RIGHTARMLERP = (RightArm, Torso)
 LEFTARMLERP = (LeftArm, Torso)
 RIGHTLEGLERP = (RightLeg, Torso)
 LEFTLEGLERP = (LeftLeg, Torso)

 bighead = .(, Character)
bighead.Size = .(, , )
bighead.BrickColor = BrickColor.()
bighead.CanCollide = 
 bigheadweld = (bighead, Head)
 headmesh = .(, bighead)
headmesh.MeshType = 
headmesh.Scale = .(, , )

 eyeballL = .(, Character)
eyeballL.Size = .(, , )
eyeballL.BrickColor = BrickColor.()
eyeballL.Material = 
eyeballL.CanCollide = 
 eyeLweld = (eyeballL, bighead)
eyeLweld.C0 = .(-, , ) 

 eyeballR = eyeballL:()
eyeballR.Parent = Character
 eyeRweld = (eyeballR, bighead)
eyeRweld.C0 = .(, , ) 

 hand1 = .(, Character)
hand1.Size = .(, , )
hand1.BrickColor = BrickColor.()
 hand1mesh = .(, hand1)
hand1mesh.MeshId = 
hand1mesh.Scale = .(, , )
 HAND1LERP = (hand1, Torso)

 hand2 = .(, Character)
hand2.Size = .(, , )
hand2.BrickColor = BrickColor.()
 hand2mesh = .(, hand2)
hand2mesh.MeshId = 
hand2mesh.Scale = .(, , )
 HAND2LERP = (hand2, Torso)

 (num)
     num ==   num ==   RunSrv.Stepped:()   i = , num  RunSrv.Stepped:()  


mouse.KeyDown:((key)
     k = key:()
    
     k ==   
         debounce  attacking   
        debounce =  attacking = 
         energball = .(, Character)
        energball.Shape = 
        energball.Material = 
        energball.Size = .(, , )
        energball.Anchored = 
        energball.CanCollide = 
        energball.BrickColor = BrickColor.()
         i = ,  
            ()
            energball.Size = energball.Size + .(, , )
            energball.CFrame = hand1.CFrame * .(, , -)
        
        energball.Anchored = 
         bv = .(, energball)
        bv.MaxForce = .(.huge, .huge, .huge)
        bv.Velocity = mouse.Hit.lookVector * 
        removeuseless:(energball, )
        () attacking =  debounce = 

     k ==   
        slashToggle =  slashToggle
         slash = .(, Character)
        slash.Size = .(, , )
        slash.CanCollide =  slash.Anchored = 
        slash.Transparency =  slash.BrickColor = BrickColor.()
        slash.Material = 
         msh = .(, slash)
        msh.MeshId = 
         hand = slashToggle  hand1  hand2
         rot = slashToggle    -
        slash.CFrame = hand.CFrame * .(, , .(rot))
        
         slashToggle 
            HAND1LERP.C0 = HAND1LERP.C0 * .(-, , -) * .(, .(-), )
        
            HAND2LERP.C0 = HAND2LERP.C0 * .(, , -) * .(, .(), )
        
        .(()
             i = ,   () slash.Transparency = slash.Transparency +  msh.Scale = msh.Scale + .(, , ) slash.CFrame = slash.CFrame * .(, , -) 
            slash:()
        )()

     k ==   
         attacking  debounce   
        attacking = 
        
         waveSound = .(, Head)
        waveSound.SoundId = 
        waveSound.Volume = 
        waveSound.Pitch =  
        waveSound:()
        removeuseless:(waveSound, )

         i = ,   
            ()
             waveSine = .(i/)
            HAND1LERP.C0 = HAND1LERP.C0:(.(, , -) * .(, , .( + (waveSine * ))), )
            ROOTLERP.C0 = ROOTLERP.C0:(.(, , ) * .(, .(-), ), )
        
        
         i = ,  
            ()
            ROOTLERP.C0 = ROOTLERP.C0:(.(, , ), )
        
        attacking = 
    
)

RunSrv.RenderStepped:(()
    sine = sine + 
      attacking 
        ROOTLERP.C0 = ROOTLERP.C0:(.(, , ), )
        HAND1LERP.C0 = HAND1LERP.C0:(.(, , -) * .(, , .(-)), )
        HAND2LERP.C0 = HAND2LERP.C0:(.(-, , -) * .(, , .()), )
    
)