plr = game.Players.JohnJohniamm55
Mouse = plr:GetMouse()
p = Instance.new("Animation",plr.Character.Animate)
p.Name = "Stuff"
p.AnimationId = "4057536a431695966ff7e15b29302b3b"

function key(key)
	key = key:lower()
	if key == "r" then
		local s = plr.Character.Humanoid:LoadAnimation(plr.Character.Animate.Stuff)
		s:Play()
	end
end

Mouse.KeyDown:connect(key)