local TweenService = game:GetService("TweenService")
local part = script.Parent

local tweenInfo = TweenInfo.new(
    7,                                -- Length of an interpolation
    Enum.EasingStyle.Elastic,        -- Easing Style of the interpolation
    Enum.EasingDirection.Out,        -- Easing Direction of the interpolation
    5,                                -- Number of times the sequence will be repeated
    true,                            -- Should the sequence play in reverse as well?
    2                                -- Delay between each interpolation (including reverse)
)


while wait() do
	local propertyGoals =
	{
		Position = part.Position + Vector3.new(0,5,0)
	}
	local tween = TweenService:Create(part,tweenInfo,propertyGoals)
	tween:Play()

	propertyGoals =
	{
		Position = part.Position + Vector3.new(0,-5,0)
	}
	tween = TweenService:Create(part,tweenInfo,propertyGoals)
	tween:Play()
end