silent aim without gui

local sz = 100
local hp = {"Head", "UpperTorso", "LowerTorso", "LeftUpperArm", "RightUpperArm", "LeftLowerArm", "RightLowerArm", "LeftUpperLeg", "RightUpperLeg", "LeftLowerLeg", "RightLowerLeg", "RightHand", "LeftHand", "RightFoot", "LeftFoot"}
local ch = hp[1]
local he = true
local pl = game:GetService("Players")
local rs = game:GetService("RunService")
local lp = pl.LocalPlayer
local fc = Drawing.new("Circle")
local vs = workspace.CurrentCamera.ViewportSize
fc.Position = Vector2.new(vs.X / 2, vs.Y / 2)
fc.Visible = true
fc.Color = Color3.fromRGB(255, 255, 255)
fc.Radius = sz
fc.Transparency = 1
fc.Filled = false
fc.NumSides = 64

task.spawn(function()
    while task.wait(0.1) do
        local ra = math.random(1, #hp)
        ch = hp[ra]
    end
end)

rs.PreRender:Connect(function()
    local vp = workspace.CurrentCamera.ViewportSize
    fc.Position = Vector2.new(vp.X / 2, vp.Y / 2)
end)

local hl = nil
local rt = 0

local function f1(c1)
    if not he then return nil end
    local h1 = Instance.new("Highlight")
    h1.Parent = c1
    h1.Adornee = c1
    h1.FillTransparency = 0.5
    h1.OutlineTransparency = 0
    h1.DepthMode = Enum.HighlightDepthMode.AlwaysOnTop
    return h1
end

local function f2(h2, t2)
    if not h2 or not h2.Parent then return end
    local r = math.sin(t2 * 2) * 0.5 + 0.5
    local g = math.sin(t2 * 2 + 2) * 0.5 + 0.5
    local b = math.sin(t2 * 2 + 4) * 0.5 + 0.5
    h2.OutlineColor = Color3.new(r, g, b)
    h2.FillColor = Color3.new(r * 0.5, g * 0.5, b * 0.5)
end

local function f3()
    if hl then
        hl:Destroy()
        hl = nil
    end
end

local function f4(t4)
    local c4 = workspace.CurrentCamera
    local cr = lp.Character
    if not cr then return false end
    local or4 = c4.CFrame.Position
    local di4 = (t4.Position - or4).Unit * (t4.Position - or4).Magnitude
    local rp4 = RaycastParams.new()
    rp4.FilterType = Enum.RaycastFilterType.Blacklist
    rp4.FilterDescendantsInstances = {cr, t4.Parent}
    rp4.IgnoreWater = true
    local rr4 = workspace:Raycast(or4, di4, rp4)
    if not rr4 then return true end
    if rr4.Instance:IsDescendantOf(t4.Parent) then return true end
    return false
end

local function f5(c5)
    local at = c5:GetAttributes()
    local h5 = at.Hostile
    local tr = at.Trespassing
    if h5 == true or tr == true then return true end
    if tonumber(h5) and tonumber(h5) ~= 0 then return true end
    if tostring(h5) == "true" or tostring(tr) == "true" then return true end
    if c5:FindFirstChildOfClass("ForceField") then return true end
    if c5:FindFirstChild("Hostile") then return true end
    return false
end

local function f6(p6, f6_v)
    f6_v = f6_v or math.huge
    local cp6 = nil
    local cc6 = nil
    local cd6 = f6_v
    local ce6 = Vector2.new(workspace.CurrentCamera.ViewportSize.X / 2, workspace.CurrentCamera.ViewportSize.Y / 2)
    for _, p_in in pl:GetPlayers() do
        if p_in == lp then continue end
        if p_in.Team == lp.Team then continue end
        local cr6 = p_in.Character
        if not cr6 then continue end
        local hu6 = cr6:FindFirstChildOfClass("Humanoid")
        if not hu6 or hu6.Health <= 0 then continue end
        local pt6 = cr6:FindFirstChild(p6)
        if not pt6 then 
            for _, nm in ipairs(hp) do
                local fd = cr6:FindFirstChild(nm)
                if fd then pt6 = fd break end
            end
        end
        if not pt6 then pt6 = cr6:FindFirstChild("HumanoidRootPart") end
        if not pt6 then continue end
        local is6 = false
        if p_in.Team and tostring(p_in.Team) == "Criminals" then is6 = true end
        if f5(cr6) then is6 = true end
        if is6 then
            local sp6 = workspace.CurrentCamera:WorldToViewportPoint(pt6.Position)
            if sp6.Z <= 0 then continue end
            if not f4(pt6) then continue end
            local sd6 = (Vector2.new(sp6.X, sp6.Y) - ce6).Magnitude
            if sd6 < cd6 then
                cp6 = p_in
                cc6 = pt6.Position
                cd6 = sd6
            end
        end
    end
    return cp6, cc6
end

rs.RenderStepped:Connect(function(dt)
    rt = rt + dt
    local tp7, ts7 = f6(ch, sz)
    if tp7 and tp7.Character then
        fc.Color = Color3.fromRGB(255, 255, 0)
        if not hl or not hl.Parent or hl.Adornee ~= tp7.Character then
            f3()
            hl = f1(tp7.Character)
        end
        if hl then
            f2(hl, rt)
        end
    else
        fc.Color = Color3.fromRGB(255, 255, 255)
        f3()
    end
end)

local f8 = function(fu8)
    return function(...)
        return fu8(...)
    end
end

local ca = filtergc("function", {Name = "castRay"}, true)
local ol
ol = hookfunction(ca, f8(function(...)
    local cp9, cc9 = f6(ch, sz)
    if cp9 and cc9 then
        local pt9 = cp9.Character:FindFirstChild(ch) or cp9.Character:FindFirstChild("HumanoidRootPart")
        return pt9, cc9
    end
    return ol(...)
end))