How to do smooth flashlight!

-- first you need a flashlight part in replicatedstorage.
-- if you don't then create it.
-- after creating put a local script in StarterPlayer > StarterCharacterScripts, and open it, then type this script:

local Camera = workspace.CurrentCamera
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local RunService = game:GetService("RunService")
local Flashlight = ReplicatedStorage.Flashlight
local Clone = Flashlight:Clone()
local TS = game:GetService("TweenService")
local Sound = script.Parent:WaitForChild("Sound1") -- you need a your custom enabling/disabling flashlight sound!!! OR NOTHING WILL WORK, and you need name sound to Sound1
Clone.Parent = script.Parent

local Brightness = 10 -- you can customize that number, that number will be brightness of flashlight.

local UIS = game:GetService("UserInputService")

local Mouse = game.Players.LocalPlayer:GetMouse()

UIS.InputBegan:Connect(function(Input, gpe)
    if gpe then return end
    if Input.KeyCode == Enum.KeyCode.F then
        Clone.SurfaceLight.Enabled = not Clone.SurfaceLight.Enabled
    end
end)

RunService.RenderStepped:Connect(function()
    if Clone then
        Clone.Position = Camera.CFrame.Position
        TS:Create(Clone, TweenInfo.new(0.1, Enum.EasingStyle.Quad), {CFrame = CFrame.lookAt(Clone.Position, Mouse.Hit.Position)}):Play()
        if Clone.SurfaceLight.Enabled then
            TS:Create(Clone.SurfaceLight, TweenInfo.new(0.1, Enum.EasingStyle.Quad), {Brightness = Brightness}):Play()
            Sound:Play()
        else
            TS:Create(Clone.SurfaceLight, TweenInfo.new(0.1, Enum.EasingStyle.Quad), {Brightness = 0}):Play()
            Sound:Play()
        end
    end
end)

-- if something not working DM ME IN DISCORD!!! Name: noonie2