--dont forget to like and follow :))

local Players = game:GetService("Players")
local TweenService = game:GetService("TweenService")
local RunService = game:GetService("RunService")

local LocalPlayer = Players.LocalPlayer

local HitboxEnabled = false
local HitboxSize = 10
local IsMinimized = false

local ScreenGui = Instance.new("ScreenGui")
local MainFrame = Instance.new("Frame")
local MainFrameCorner = Instance.new("UICorner")
local SizeInput = Instance.new("TextBox")
local SizeInputCorner = Instance.new("UICorner")
local EnableButton = Instance.new("TextButton")
local EnableButtonCorner = Instance.new("UICorner")
local MinimizeButton = Instance.new("TextButton")
local MinimizeButtonCorner = Instance.new("UICorner")

ScreenGui.Parent = game.CoreGui

MainFrame.Parent = ScreenGui
MainFrame.Size = UDim2.new(0, 160, 0, 110)
MainFrame.Position = UDim2.new(0.5, -80, 0.5, -55)
MainFrame.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
MainFrame.BorderSizePixel = 0
MainFrame.Active = true
MainFrame.Draggable = true
MainFrame.ClipsDescendants = true
MainFrame.BackgroundTransparency = 0.2

MainFrameCorner.Parent = MainFrame
MainFrameCorner.CornerRadius = UDim.new(0, 10)

MinimizeButton.Parent = MainFrame
MinimizeButton.Size = UDim2.new(0, 160, 0, 20)
MinimizeButton.Position = UDim2.new(0, 0, 0, 0)
MinimizeButton.Text = "▼"
MinimizeButton.BackgroundColor3 = Color3.fromRGB(80, 80, 80)
MinimizeButton.TextColor3 = Color3.fromRGB(255, 255, 255)

MinimizeButtonCorner.Parent = MinimizeButton
MinimizeButtonCorner.CornerRadius = UDim.new(0, 10)

SizeInput.Parent = MainFrame
SizeInput.Size = UDim2.new(0, 140, 0, 25)
SizeInput.Position = UDim2.new(0, 10, 0, 25)
SizeInput.Text = "10"
SizeInput.BackgroundColor3 = Color3.fromRGB(70, 70, 70)
SizeInput.TextColor3 = Color3.fromRGB(255, 255, 255)

SizeInputCorner.Parent = SizeInput
SizeInputCorner.CornerRadius = UDim.new(0, 10)

EnableButton.Parent = MainFrame
EnableButton.Size = UDim2.new(0, 140, 0, 25)
EnableButton.Position = UDim2.new(0, 10, 0, 55)
EnableButton.Text = "Enable Hitbox"
EnableButton.BackgroundColor3 = Color3.fromRGB(90, 90, 90)
EnableButton.TextColor3 = Color3.fromRGB(255, 255, 255)

EnableButtonCorner.Parent = EnableButton
EnableButtonCorner.CornerRadius = UDim.new(0, 10)

SizeInput.FocusLost:Connect(function()
    local InputValue = tonumber(SizeInput.Text)
    if InputValue and InputValue > 0 then
        HitboxSize = InputValue
    else
        SizeInput.Text = tostring(HitboxSize)
    end
end)

EnableButton.MouseButton1Click:Connect(function()
    HitboxEnabled = not HitboxEnabled
    EnableButton.Text = HitboxEnabled and "Disable Hitbox" or "Enable Hitbox"
    EnableButton.BackgroundColor3 = HitboxEnabled and Color3.fromRGB(0, 150, 0) or Color3.fromRGB(90, 90, 90)
end)

MinimizeButton.MouseButton1Click:Connect(function()
    IsMinimized = not IsMinimized
    
    local TargetSize = IsMinimized and UDim2.new(0, 160, 0, 20) or UDim2.new(0, 160, 0, 110)
    local CollapseTween = TweenService:Create(MainFrame, TweenInfo.new(0.5, Enum.EasingStyle.Quad, Enum.EasingDirection.Out), {
        Size = TargetSize
    })
    
    CollapseTween:Play()
    MinimizeButton.Text = IsMinimized and "▲" or "▼"
end)

RunService.RenderStepped:Connect(function()
    if not HitboxEnabled then return end
    
    for _, Player in ipairs(Players:GetPlayers()) do
        if Player ~= LocalPlayer and Player.Character then
            local RootPart = Player.Character:FindFirstChild("HumanoidRootPart")
            if RootPart then
                RootPart.Size = Vector3.new(HitboxSize, HitboxSize, HitboxSize)
                RootPart.Transparency = 0.8
                RootPart.BrickColor = BrickColor.new("Really red")
                RootPart.Material = Enum.Material.Neon
                RootPart.CanCollide = false
            end
        end
    end
end)