Why doesn't the animation work? GUI Tweening.

Would calling the Animation() function in onButtonActivated work?

Like this:

local ImageButton = script.Parent.Parent:WaitForChild('NavGUI').ImageButton
local button = script.Parent
local toggled = false



local function Animation()
    if toggled == false then
        ImageButton:TweenPosition(UDim2.new(0.5, -250, 0.5, -200), 'Out', 'Bounce', 1)
    else        
        ImageButton:TweenPosition(UDim2.new(0.5, -250, 1.7, -200), 'Out', 'Bounce', 1)
    end
end


local function onButtonActivated()

    if toggled == false then
        button.Image = "rbxgameasset://Images/Dropdown-active"
        toggled = true
    else        
        button.Image = "rbxgameasset://Images/Dropdown-null"
        toggled = false
    end
Animation()
end
--
--
button.Activated:Connect(onButtonActivated)

Or doing something like this?

button.Activated:Connect(function()
    Animation()
    onButtonActivated()
end)