I need help with creating a script that makes NPC drops loot upon death ?

Hi all im very new to scripting and need to create a script that will make an NPC drop loot/items upon death. any help on this matter will be much appreciated. Thank you :)

game:GetService('Players').PlayerAdded:connect(function(player)
	player.CharacterAdded:connect(function(character)
		character:WaitForChild("Humanoid").Died:connect(function()
			--//Write here what you want it to do. For example:
                        local loot = Instance.new("Part").Parent = workspace.Enemy.RightLeg --//Right leg is just an example it should create the block.
                        loot.BrickColor = BrickColor.new("Gold")
                        loot.Material = Enum.Material.Metal
		end)
	end)
end)

loot.Touched:connect(function(collect)
       player.leaderstats.Money.Value = player.leaderstats.Money.Value +50 --//Money is the currency type and the 50 is how much money/points you will get.
       wait(1.5)
       loot:Destroy()
end)