Why i'm the only one that can see my animation?

Hi guys, i have a problem with my animations:

I've an issue, i create an animation but I'm the only one that can see it! No one can see it in the games or in the edit, what I have to do for let the animation visible for everyone and not only from me?

local plr = game.Players.LocalPlayer
local char = plr.Character or plr.CharacterAdded:wait()
local tool = script.Parent
local swingsound = tool:WaitForChild("Swing")
local pugnosound = tool:WaitForChild("Pugno")
local canattack = tool:WaitForChild("CanAttack")

tool.Equipped:connect(function()
    local idle = script.Parent.Parent.Humanoid:LoadAnimation(script.Idle)
    idle.Looped = true
    idle:Play()
end)


local canSwing = true
local DEBOUNCE_TIME = 0.5
tool.Activated:connect(function()
    if canSwing then
        canSwing = false
        local choose = math.random(1,3)
        canattack.Value = true
        if choose == 1 then
            local swing1animation = script.Parent.Parent.Humanoid:LoadAnimation(script.Punch1)
                swing1animation:Play()
                wait(.2)
                swingsound:Play()
        elseif choose == 2 then
                local swing2animation = script.Parent.Parent.Humanoid:LoadAnimation(script.Punch2)
                swing2animation:Play()
                wait(.2)
                swingsound:Play()
        elseif choose == 3 then
                local swing3animation = script.Parent.Parent.Humanoid:LoadAnimation(script.Punch3)
                swing3animation:Play()
                pugnosound:Play()
        end
        spawn(function()
            wait(DEBOUNCE_TIME)
            canSwing = true
        end)
    end
end)

tool.Deactivated:connect(function()
    canattack.Value = true
end)

tool.Unequipped:connect(function()
    local hum = char:WaitForChild("Humanoid")
    for _,anim in pairs(hum:GetPlayingAnimationTracks()) do
        anim:Stop()
    end
end)

Animations Link -> https://www.roblox.com/library/3651585849/Montante https://www.roblox.com/library/3650751527/PugnoDestroVeloce https://www.roblox.com/library/3650748641/PugnoSinistroVeloce https://www.roblox.com/library/3650349430/Inattivit