How might I make this simple and less sloppy?

local player = game.Players.LocalPlayer
local b2 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.b2
local c3 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.c3
local d4 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.d4
local e5 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.e5
local f6 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.f6
local g7 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.g7
local h8 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.h8
local i9 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.i9
local j10 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.j10
local k11 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.k11
local l12 = player.PlayerGui:WaitForChild("MainUI").Img.Holder.Holder.l12

function unlock()
	if player.Lvl.Value == 2 then
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 3 then
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 4 then
	d4.Img.Visible = false
	d4.TextButton.LocalScript.Disabled = false
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 5 then
	e5.Img.Visible = false
	e5.TextButton.LocalScript.Disabled = false
	d4.Img.Visible = false
	d4.TextButton.LocalScript.Disabled = false
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 6 then
	f6.Img.Visible = false
	f6.TextButton.LocalScript.Disabled = false
	e5.Img.Visible = false
	e5.TextButton.LocalScript.Disabled = false
	d4.Img.Visible = false
	d4.TextButton.LocalScript.Disabled = false
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 7 then
	g7.Img.Visible = false
	g7.TextButton.LocalScript.Disabled = false
	f6.Img.Visible = false
	f6.TextButton.LocalScript.Disabled = false
	e5.Img.Visible = false
	e5.TextButton.LocalScript.Disabled = false
	d4.Img.Visible = false
	d4.TextButton.LocalScript.Disabled = false
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 8 then
	h8.Img.Visible = false
	h8.TextButton.LocalScript.Disabled = false
	g7.Img.Visible = false
	g7.TextButton.LocalScript.Disabled = false
	f6.Img.Visible = false
	f6.TextButton.LocalScript.Disabled = false
	e5.Img.Visible = false
	e5.TextButton.LocalScript.Disabled = false
	d4.Img.Visible = false
	d4.TextButton.LocalScript.Disabled = false
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 9 then
	i9.Img.Visible = false
	i9.TextButton.LocalScript.Disabled = false
	h8.Img.Visible = false
	h8.TextButton.LocalScript.Disabled = false
	g7.Img.Visible = false
	g7.TextButton.LocalScript.Disabled = false
	f6.Img.Visible = false
	f6.TextButton.LocalScript.Disabled = false
	e5.Img.Visible = false
	e5.TextButton.LocalScript.Disabled = false
	d4.Img.Visible = false
	d4.TextButton.LocalScript.Disabled = false
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 10 then
	j10.Img.Visible = false
	j10.TextButton.LocalScript.Disabled = false
	i9.Img.Visible = false
	i9.TextButton.LocalScript.Disabled = false
	h8.Img.Visible = false
	h8.TextButton.LocalScript.Disabled = false
	g7.Img.Visible = false
	g7.TextButton.LocalScript.Disabled = false
	f6.Img.Visible = false
	f6.TextButton.LocalScript.Disabled = false
	e5.Img.Visible = false
	e5.TextButton.LocalScript.Disabled = false
	d4.Img.Visible = false
	d4.TextButton.LocalScript.Disabled = false
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 11 then
	k11.Img.Visible = false
	k11.TextButton.LocalScript.Disabled = false
	j10.Img.Visible = false
	j10.TextButton.LocalScript.Disabled = false
	i9.Img.Visible = false
	i9.TextButton.LocalScript.Disabled = false
	h8.Img.Visible = false
	h8.TextButton.LocalScript.Disabled = false
	g7.Img.Visible = false
	g7.TextButton.LocalScript.Disabled = false
	f6.Img.Visible = false
	f6.TextButton.LocalScript.Disabled = false
	e5.Img.Visible = false
	e5.TextButton.LocalScript.Disabled = false
	d4.Img.Visible = false
	d4.TextButton.LocalScript.Disabled = false
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
	 elseif player.Lvl.Value == 12 then
	l12.Img.Visible = false
	l12.TextButton.LocalScript.Disabled = false
	k11.Img.Visible = false
	k11.TextButton.LocalScript.Disabled = false
	j10.Img.Visible = false
	j10.TextButton.LocalScript.Disabled = false
	i9.Img.Visible = false
	i9.TextButton.LocalScript.Disabled = false
	h8.Img.Visible = false
	h8.TextButton.LocalScript.Disabled = false
	g7.Img.Visible = false
	g7.TextButton.LocalScript.Disabled = false
	f6.Img.Visible = false
	f6.TextButton.LocalScript.Disabled = false
	e5.Img.Visible = false
	e5.TextButton.LocalScript.Disabled = false
	d4.Img.Visible = false
	d4.TextButton.LocalScript.Disabled = false
	c3.Img.Visible = false
	c3.TextButton.LocalScript.Disabled = false
	b2.Img.Visible = false
	b2.TextButton.LocalScript.Disabled = false
end
end

game.Players.LocalPlayer.Lvl.Changed:connect(unlock)
unlock()

told you it's sloppy. Please don't hate.