-- Variables
local player = game:GetService("Players").LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()

-- Auto Chat Message Function
local function sendAutoChatMessage()
    local message = "I WILL TAKE REVENGE RIGHT NOW!"
    game:GetService("StarterGui"):SetCore("ChatMakeSystemMessage", {
        Text = message,
        Color = Color3.fromRGB(255, 0, 0),
        Font = Enum.Font.SourceSansBold,
        TextSize = 18
    })
end
sendAutoChatMessage()  -- Call function to display the message in chat

-- Music Looping Setup
local function playBackgroundMusic()
    local music = Instance.new("Sound")
    music.SoundId = "rbxassetid://9039981149"  -- Music asset ID provided
    music.Looped = true
    music.Volume = 0.5
    music.Parent = workspace
    music:Play()
end
playBackgroundMusic()  -- Calls the function to play music

-- Set the entire character to black
local function makeCharacterBlack()
    for _, part in pairs(character:GetChildren()) do
        if part:IsA("BasePart") then
            part.BrickColor = BrickColor.new("Really black")
            part.Material = Enum.Material.SmoothPlastic
        end
    end
end
makeCharacterBlack()  -- Calls the function to turn the character black

-- Change the sky to night
local function setNightTime()
    local lighting = game:GetService("Lighting")
    lighting.ClockTime = 0  -- Set to midnight
    lighting.Brightness = 0.1
    lighting.FogColor = Color3.fromRGB(0, 0, 0)  -- Dark fog color
    lighting.OutdoorAmbient = Color3.fromRGB(20, 20, 20)  -- Very low ambient light
end
setNightTime()  -- Calls the function to set the game to night

-- Set player speed to 9
character:WaitForChild("Humanoid").WalkSpeed = 9

-- Create text above the player's head
local function createText()
    local billboard = Instance.new("BillboardGui")
    billboard.Parent = character:WaitForChild("Head")
    billboard.Size = UDim2.new(5, 0, 2, 0)
    billboard.StudsOffset = Vector3.new(0, 3, 0)
    billboard.AlwaysOnTop = true

    local textLabel = Instance.new("TextLabel")
    textLabel.Parent = billboard
    textLabel.Size = UDim2.new(1, 0, 1, 0)
    textLabel.BackgroundTransparency = 1
    textLabel.Text = "NEVERGONNAGIVEUPLO4"  -- Updated text here
    textLabel.TextColor3 = Color3.fromRGB(139, 0, 0) -- Dark red color
    textLabel.TextScaled = true
    textLabel.Font = Enum.Font.Arcade -- Choose a "bloody" style font
end
createText()  -- Calls the function to create the text

-- Create Knife Tool
local function createKnife()
    local knife = Instance.new("Tool")
    knife.Name = "Knife"
    knife.RequiresHandle = true
    knife.CanBeDropped = false
    knife.Parent = player.Backpack

    -- Set up the knife handle
    local handle = Instance.new("Part")
    handle.Name = "Handle"
    handle.Size = Vector3.new(1, 4, 0.2)
    handle.BrickColor = BrickColor.new("Really black")
    handle.Material = Enum.Material.Metal
    handle.Parent = knife

    return knife
end

local knife = createKnife()  -- Stores the knife reference to use it later

-- Function to create the smoke and scream effects on touched player
local function createBloodEffect(hitCharacter)
    -- Red Smoke Effect
    local smoke = Instance.new("Smoke")
    smoke.Color = Color3.fromRGB(139, 0, 0) -- Dark red smoke color
    smoke.Size = 5
    smoke.RiseVelocity = 2
    smoke.Opacity = 0.5
    smoke.Parent = hitCharacter:FindFirstChild("Head")

    -- Scream Sound Effect
    local screamSound = Instance.new("Sound")
    screamSound.SoundId = "rbxassetid://8983177095"  -- Scream sound asset ID provided
    screamSound.Volume = 1
    screamSound.Parent = hitCharacter:FindFirstChild("Head")
    screamSound:Play()

    -- Remove the player and effects after 5 seconds
    wait(5)
    hitCharacter:Destroy()
    smoke:Destroy()
    screamSound:Destroy()
end

-- Knife touch detection
knife.Activated:Connect(function()
    knife.Handle.Touched:Connect(function(hit)
        local hitPlayer = game.Players:GetPlayerFromCharacter(hit.Parent)
        if hitPlayer and hitPlayer ~= player then  -- Check if it’s another player
            createBloodEffect(hit.Parent)
        end
    end)
end)

-- Create Red Light Effect on Character
local function createRedLight()
    local light = Instance.new("PointLight")
    light.Color = Color3.fromRGB(255, 0, 0)  -- Red color
    light.Brightness = 2  -- Brightness of the light
    light.Range = 15  -- How far the light reaches
    light.Parent = character:WaitForChild("Head")  -- Attach to the head
end

createRedLight()  -- Calls the function to create red light

-- Function to create a slash effect
local function createSlashEffect()
    local slash = Instance.new("Part")
    slash.Size = Vector3.new(5, 0.1, 1)  -- Size of the slash
    slash.BrickColor = BrickColor.new("Bright red")  -- Color of the slash
    slash.Material = Enum.Material.Neon  -- Neon material for glow effect
    slash.Anchored = true
    slash.CanCollide = false
    slash.Position = character.Head.Position + character.Head.CFrame.LookVector * 2  -- Position in front of the character
    slash.Parent = workspace

    -- Play slash sound
    local slashSound = Instance.new("Sound")
    slashSound.SoundId = "rbxassetid://623904185"  -- Slash sound asset ID provided
    slashSound.Volume = 1
    slashSound.Parent = slash
    slashSound:Play()

    -- Remove the slash after 1 second
    wait(1)
    slash:Destroy()
end

-- Knife activation event
knife.Activated:Connect(function()
    createSlashEffect()  -- Call the function to create slash effect
end)