HandTo GUI is freezing my hand once I give the item, how would I fix this?

So basically this is a script in my hand to gui (parts of the code taken from multiple other scripts created by different people) but whenever I hand something it freezes my hand in the position that the item was in. For example, if I was holding a cup and I use the give GUI, it will give it to the player but my hand will stay frozen pointing outwards. I tried using UnequipTools on line 18 but it says UnequipTools is not a valid member of model. How would I fix this? If you need the code for the part where a script picks up the remoteevent let me know and I'll add it.

script.Parent.commands.give.FocusLost:connect(function(enterPressed)
	if enterPressed then
		local count = 0
		local plr = nil
		for i,v in next, game.Players:GetChildren() do
			if string.len(v.Name) >= string.len(script.Parent.commands.give.Text) then
				if string.lower(script.Parent.commands.give.Text) == string.lower(string.sub(v.Name,0,string.len(script.Parent.commands.give.Text))) then
					count = count+1
					plr = v
				end
			end
		end
		if count == 1 and game.Players.LocalPlayer.Name ~= plr.Name then
			local item = nil
			for i,v in next, game.Players.LocalPlayer.Character:GetChildren() do
				if v.ClassName == "Tool" then
					item = v
					game.Players.LocalPlayer.Character:UnequipTools()
				end
			end
			if item ~= nil then
				game.Workspace.GiveSystem.GiveItem:FireServer(plr,item)
			end
			script.Parent.commands.give.Text = "Item Given!"
			wait(0.5)
			local hgui = script.Parent
			hgui:Destroy()
		end
	end
end)

Thanks, TypicallyPacific