How do I make a object move based on if a player clicks a button?

How do I make this part move?

local UIS = game:GetService('UserInputService')

subinput = UIS.InputBegan:connect(function(input,gameProcessedEvent)

if gameProcessedEvent then return end

if input.KeyCode == Enum.KeyCode.Space then

local part = Instance.new("Part")

part.Position = game.Workspace.world_kiIIer.RightFoot.Position

part.Transparency = 1

part.Size = Vector3.new(4, 1, 4)

part.CanCollide = true

wait(2)

part:Destroy()

end

end)