ball resizer

local UserInputService = game:GetService("UserInputService")
local ScreenGui = Instance.new("ScreenGui")
local Frame = Instance.new("Frame")
local Button = Instance.new("TextButton")
local CloseButton = Instance.new("TextButton")
local TextBox = Instance.new("TextBox")
local isOpen = true

ScreenGui.Parent = game:GetService("Players").LocalPlayer:WaitForChild("PlayerGui")
ScreenGui.Enabled = true
ScreenGui.Name = "HitboxUI"

Frame.Parent = ScreenGui
Frame.Size = UDim2.new(0, 250, 0, 170)
Frame.Position = UDim2.new(0.5, -649, 0.5, 224)
Frame.BackgroundColor3 = Color3.new(0.15, 0.15, 0.15)
Frame.BorderSizePixel = 2
Frame.Active = true
Frame.Draggable = true
Frame.BackgroundTransparency = 0.1
Frame.BorderColor3 = Color3.new(0.1, 0.1, 0.1)
Frame.ClipsDescendants = true

local UICorner = Instance.new("UICorner", Frame)
UICorner.CornerRadius = UDim.new(0, 10)

local UIStroke = Instance.new("UIStroke", Frame)
UIStroke.Thickness = 2
UIStroke.Color = Color3.fromRGB(50, 50, 50)

TextBox.Parent = Frame
TextBox.Size = UDim2.new(0, 220, 0, 30)
TextBox.Position = UDim2.new(0, 15, 0, 10)
TextBox.PlaceholderText = "Enter size (default: 10)"
TextBox.Text = "10"
TextBox.BackgroundColor3 = Color3.new(0.3, 0.3, 0.3)
TextBox.TextColor3 = Color3.new(1, 1, 1)
TextBox.TextSize = 16
TextBox.Font = Enum.Font.SourceSansBold