I'm trying to make an animated sword, but its animation never runs, why?

I made several attempts to make an animated tool, but for some reason, the animations that I put in them never run, even if the code executes them.

My last most desperate attempt was to use a RemoteEvent, but it still doesn't work.

LocalScript

local Player = game.Players.LocalPlayer
local Mouse = Player:GetMouse()
local Remote = script.Parent:WaitForChild("RemoteEvent")

script.Parent.Equipped:Connect(function()
    Mouse.Button1Down:Connect(function()
        Remote:FireServer()
    end)
end)

Script

local Remote = script.Parent:WaitForChild("RemoteEvent")

Remote.OnServerEvent:Connect(function(Player)
    local Character = Player.Character
    local Humanoid = Character:WaitForChild("Humanoid")
    local Animation = Humanoid:LoadAnimation(script.Parent.Animation)

    Animation:Play()
end)