Weird ahh animation r15 FE

local adidasSwimIdleAnimationId = "rbxassetid://18537387180" -- Adidas swim idle animation ID
local fallAnimationId = "rbxassetid://18537367238" -- Fall animation ID

local function replaceAnimations()
    local player = game.Players.LocalPlayer
    local character = player.Character or player.CharacterAdded:Wait()
    local animateScript = character:WaitForChild("Animate")

    -- Check if the character is using R15
    local humanoid = character:FindFirstChildOfClass("Humanoid")
    if humanoid and humanoid.RigType == Enum.HumanoidRigType.R15 
        
         idleAnimation = animateScript:()
         idleAnimation 
             _, anim  (idleAnimation:()) 
                 anim:() 
                    anim.AnimationId = adidasSwimIdleAnimationId
                
            
        
        
        
         _, animationType  ({, , , }) 
             animationTrack = animateScript:(animationType)
             animationTrack 
                 _, anim  (animationTrack:()) 
                     anim:() 
                        anim.AnimationId = fallAnimationId
                    
                
            
        
    
        ()
    


 player = .Players.LocalPlayer
player.CharacterAdded:(replaceAnimations)


 player.Character 
    ()