Best fps booster no key system

local player = game.Players.LocalPlayer
local lighting = game:GetService("Lighting")
local StarterGui = game:GetService("StarterGui")

-- Function to optimize graphics settings
local function optimizeGraphics()
    -- Reduce unnecessary lighting effects
    lighting.GlobalShadows = false
    lighting.Brightness = 2
    lighting.Ambient = Color3.fromRGB(200, 200, 200)
    lighting.OutdoorAmbient = Color3.fromRGB(200, 200, 200)

    -- Reduce the number of particles (instead of removing them)
    for _, obj in pairs(workspace:GetDescendants()) do
        if obj:IsA("ParticleEmitter") or obj:IsA("Trail") then
            obj.Rate = math.max(obj.Rate / 3, 1) -- Reduce but don't fully remove
        elseif obj:IsA("Beam") or obj:IsA("Smoke") then
            obj.Enabled = false -- Disable heavy visual effects
        end
    end

    -- Remove unnecessary decorations like grass
    if workspace:FindFirstChild("Terrain") then
        workspace.Terrain.WaterWaveSize = 0
        workspace.Terrain.WaterWaveSpeed = 0
        workspace.Terrain.WaterReflectance = 0
        workspace.Terrain.WaterTransparency = 1
    end

    -- Only remove UI effects, not important UI
    for _, gui in pairs(player.PlayerGui:GetChildren()) do
        if gui:IsA("ScreenGui") and gui.Name ~= "ImportantUI" then
            gui.Enabled = true -- Keep UI but disable animated effects inside it
        end
    end

    -- Show a notification using the Roblox notice system
    StarterGui:SetCore("SendNotification", {
        Title = "FPS",
        Text = "FPS Boosted, Created by El_VireXus",
        Duration = 5, -- Added missing comma
        Button1 = "thxs <3"
    }) -- <-- Closing bracket added here

end

optimizeGraphics()