Idle Animation Doesn't Stop On Unequip Gun?

It doesn't stop I dont have a script I want a script to stop it there is a screen shot of my Animations and scripts: https://gyazo.com/ecc0c2781fa337608775d7933642f7be

I need to fix this script below [Dont add the code block lines.]

-- Waits for the child of the specified parent
local function WaitForChild(parent, childName)
	while not parent:FindFirstChild(childName) do parent.ChildAdded:wait() end
	return parent[childName]
end

local Tool = script.Parent

local Animations = {}
local MyHumanoid
local MyCharacter


local function PlayAnimation(animationName)
	if Animations[animationName] then
		Animations[animationName]:Play()
	end
end

local function StopAnimation(animationName)
	if Animations[animationName] then
		Animations[animationName]:Stop()
	end
end


function OnEquipped(mouse)
	MyCharacter = Tool.Parent
	MyHumanoid = WaitForChild(MyCharacter, 'Humanoid')
	if MyHumanoid then
		Animations['EquipAnim'] = MyHumanoid:LoadAnimation(WaitForChild(Tool, 'EquipAnim5'))
	end
	PlayAnimation('EquipAnim')
end

function OnUnequipped()
	for animName, _ in pairs(Animations) do
		StopAnimation(animName)
	end
end

Tool.Equipped:connect(OnEquipped)
Tool.Unequipped:connect(OnUnequipped)

WaitForChild(Tool, 'PlaySlash').Changed:connect(
	function (value)
		--if value then
			PlayAnimation('SlashAnim')
		--else
		--	StopAnimation('SlashAnim')
		--end
	end)

WaitForChild(Tool, 'PlayThrust').Changed:connect(
	function (value)
		--if value then
			PlayAnimation('ThrustAnim')
		--else
		--	StopAnimation('ThrustAnim')
		--end
	end)

WaitForChild(Tool, 'PlayOverhead').Changed:connect(
	function (value)
		--if value then
			PlayAnimation('OverheadAnim')
		--else
		--	StopAnimation('OverheadAnim')
		--end
	end)

-- Waits for the child of the specified parent local function WaitForChild(parent, childName) while not parent:FindFirstChild(childName) do parent.ChildAdded:wait() end return parent[childName] end

local Tool = script.Parent

local Animations = {} local MyHumanoid local MyCharacter

local function PlayAnimation(animationName) if Animations[animationName] then Animations[animationName]:Play() end end


 
local function StopAnimation(animationName) if Animations[animationName] then Animations[animationName]:Stop() end end

function OnEquipped(mouse) MyCharacter = Tool.Parent MyHumanoid = WaitForChild(MyCharacter, 'Humanoid') if MyHumanoid then Animations['EquipAnim'] = MyHumanoid:LoadAnimation(WaitForChild(Tool, 'EquipAnim5')) end PlayAnimation('EquipAnim') end

function OnUnequipped() for animName, _ in pairs(Animations) do StopAnimation(animName) end end


 
Tool.Equipped:connect(OnEquipped) Tool.Unequipped:connect(OnUnequipped)

WaitForChild(Tool, 'PlaySlash').Changed:connect( function (value) --if value then PlayAnimation('SlashAnim') --else -- StopAnimation('SlashAnim') --end end)

WaitForChild(Tool, 'PlayThrust').Changed:connect( function (value) --if value then PlayAnimation('ThrustAnim') --else -- StopAnimation('ThrustAnim') --end end)

WaitForChild(Tool, 'PlayOverhead').Changed:connect( function (value) --if value then PlayAnimation('OverheadAnim') --else -- StopAnimation('OverheadAnim') --end end)