local Players = game:GetService("Players")
local Lighting = game:GetService("Lighting")

local player = Players.LocalPlayer
local character = player.Character

local flashEffect = Instance.new("ColorCorrectionEffect")
flashEffect.Name = "flashbang"
flashEffect.Brightness = 3
flashEffect.Contrast = 5
flashEffect.Saturation = 1
flashEffect.Parent = Lighting

local highlight = Instance.new("Highlight")
highlight.Adornee = character
highlight.FillColor = Color3.new(0, 0, 0)
highlight.OutlineColor = Color3.new(0, 0, 0)
highlight.FillTransparency = 0
highlight.OutlineTransparency = 0
highlight.DepthMode = Enum.HighlightDepthMode.AlwaysOnTop
highlight.Parent = character