How do I get script to find the animation inside a folder?

local Gun = script.Parent
local Animations = Gun:FindFirstChild("Animations")


Gun.Equipped:Connect(function(part)
    print("equip")
    local humanoid = Gun.Parent:FindFirstChild("Humanoid")
    print(humanoid.Parent)
    local Hold = humanoid:LoadAnimation(Animations.Hold)
    Hold:Play()
end)

This gives the error 15:09:40.441 - Players.AthenaThorn.Backpack.Gun.GunScript:9: attempt to index nil with 'Hold'

But there's an animation called Hold in Animations folder.