trash kill all I Projeto LKB

local StarterGui = game:GetService("StarterGui")

StarterGui:SetCore("SendNotification", {
    Title = "Made By Projeto LKB",
    Text = "Require Gun Equip For Script Works !!",
    Duration = 10,
    Type = "Info"
})
task.wait(0.1)
while true do
local players = game:GetService("Players"):GetPlayers()
local localPlayer = game:GetService("Players").LocalPlayer
local localTeam = localPlayer.Team

local neymarganggg = ""
if localTeam.Name == "Yusanavia" then
    neymarganggg = "Cascadia"
elseif localTeam.Name == "Cascadia" then
    neymarganggg = "Yusanavia"
end

if neymarganggg ~= "" then
    for _, player in ipairs(players) do
        if player ~= localPlayer and player.Team and player.Team.Name == neymarganggg and player.Character then
            local args = {
                [1] = "Hit",
                [2] = {
                    [1] = player.Character:FindFirstChild("Head"),
                    [2] = Vector3.new(0, 0, 0),
                    [3] = Vector3.new(0, 0, 0)
                }
            }

            game:GetService("ReplicatedStorage").Events.GunEvent:FireServer(unpack(args))
        end
    end
else
StarterGui:SetCore("SendNotification", {
    Title = "Warn !",
    Text = "Require Join Team To Works !",