-- Bite by night tuff player esp pretty good in my opinion

local Players = game:GetService("Players")
local LocalPlayer = Players.LocalPlayer

-- SETTINGS
local ESP_REFRESH = 0.5
local HP_REFRESH = 0.1
local TEXT_SIZE = 14

-- stuff
local function getHeadPart(character)
    return character:FindFirstChild("Head")
        or character:FindFirstChild("HumanoidRootPart")
        or character:FindFirstChildWhichIsA("BasePart")
end

-- stuff
local function getTorsoPart(character)
    return character:FindFirstChild("UpperTorso")
        or character:FindFirstChild("Torso")
        or character:FindFirstChild("HumanoidRootPart")
        or character:FindFirstChildWhichIsA("BasePart")
end

-- sigma esp
local function createHighlight(character, color)
    local old = character:FindFirstChild("ESPHighlight")
    if old then old:Destroy() end

    local h = Instance.new("Highlight")
    h.Name = "ESPHighlight"
    h.FillColor = color
    h.FillTransparency = 0.5
    h.OutlineColor = color
    h.OutlineTransparency = 0
    h.Adornee = character
    h.Parent = character
end

-- nametag
local function createName(character, player, color)
    local part = getHeadPart(character)
    if not part then return end

    local old = character:FindFirstChild("ESPName")
    if old then old:Destroy() end

    local bill = Instance.new("BillboardGui")
    bill.Name = "ESPName"
    bill.Adornee = part
    bill.Size = UDim2.new(0, 100, 0, 30)
    bill.StudsOffset = Vector3.new(0, 3, 0)
    bill.AlwaysOnTop = true
    bill.MaxDistance = math.huge

    local text = Instance.new("TextLabel")
    text.Name = "NameLabel"
    text.Size = UDim2.new(1, 0, 1, 0)
    text.BackgroundTransparency = 1
    text.Text = player.DisplayName
    text.TextColor3 = color
    text.TextStrokeTransparency = 0.5
    text.TextSize = TEXT_SIZE
    text.Font = Enum.Font.GothamBold

    text.Parent = bill
    bill.Parent = character
end

-- hp stuff
local function createHP(character, hp)
    local part = getTorsoPart(character)
    if not part then return end

    local old = character:FindFirstChild("ESPHP")
    if old then old:Destroy() end

    local bill = Instance.new("BillboardGui")
    bill.Name = "ESPHP"
    bill.Adornee = part
    bill.Size = UDim2.new(0, 60, 0, 25)
    bill.StudsOffset = Vector3.new(2, 1, 0)
    bill.AlwaysOnTop = true
    bill.MaxDistance = math.huge

    local text = Instance.new("TextLabel")
    text.Name = "HPLabel"
    text.Size = UDim2.new(1, 0, 1, 0)
    text.BackgroundTransparency = 1
    text.Text = tostring(math.floor(hp))
    text.TextColor3 = Color3.fromRGB(0, 255, 0)
    text.TextStrokeTransparency = 0.5
    text.TextSize = TEXT_SIZE - 2
    text.Font = Enum.Font.GothamBold

    text.Parent = bill
    bill.Parent = character
end

-- not very sigma of you
local function updateHP()
    for _, player in pairs(Players:GetPlayers()) do
        if player ~= LocalPlayer then
            local char = player.Character
            if char then
                local hum = char:FindFirstChildOfClass("Humanoid")
                if hum then
                    local isHighHP = hum.MaxHealth > 200

                    if not isHighHP then
                        local hpUI = char:FindFirstChild("ESPHP")

                        -- why are you still here?
                        if not hpUI then
                            createHP(char, hum.Health)
                        else
                            local label = hpUI:FindFirstChild("HPLabel")
                            if label then
                                label.Text = tostring(math.floor(hum.Health))
                            end
                        end
                    end
                end
            end
        end
    end
end

-- dude get out
local function updateESP()
    for _, player in pairs(Players:GetPlayers()) do
        if player ~= LocalPlayer then
            local char = player.Character
            if char then
                local hum = char:FindFirstChildOfClass("Humanoid")
                if hum then
                    local isHighHP = hum.MaxHealth > 200
                    local color = isHighHP and Color3.fromRGB(255, 0, 0)
                                           or Color3.fromRGB(255, 255, 255)

                    createHighlight(char, color)
                    createName(char, player, color)

                    -- hey man youre invading my private space
                    if isHighHP then
                        local oldHP = char:FindFirstChild("ESPHP")
                        if oldHP then oldHP:Destroy() end
                    end
                end
            end
        end
    end
end

-- why does this even matter to you?
task.spawn(function()
    while true do
        pcall(updateESP)
        task.wait(ESP_REFRESH)
    end
end)

task.spawn(function()
    while true do
        pcall(updateHP)
        task.wait(HP_REFRESH)
    end
end)