2D Animator

local ScreenGui = Instance.new("ScreenGui")
local Frame = Instance.new("Frame")
local DrawingArea = Instance.new("Frame")

ScreenGui.Parent = game.Players.LocalPlayer:WaitForChild("PlayerGui")

Frame.Parent = ScreenGui
Frame.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
Frame.Size = UDim2.new(0.8, 0, 0.8, 0) -- Уменьшенный размер
Frame.Position = UDim2.new(0.1, 0, 0.1, 0) -- Центрирование

DrawingArea.Parent = Frame
DrawingArea.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
DrawingArea.Size = UDim2.new(1, 0, 1, 0)

local drawing = false
local lastPosition = nil

local function startDrawing(input)
    drawing = true
    lastPosition = input.Position
end

local function stopDrawing()
    drawing = false
    lastPosition = nil
end

local function draw(input)
    if drawing and lastPosition then
        local currentPosition = input.Position
        local line = Instance.new("Frame")
        line.Parent = DrawingArea
        line.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
        line.BorderSizePixel = 0
        line.Size = UDim2.new(0, (currentPosition - lastPosition).magnitude, 0, 4) -- Толщина линии увеличена
        line.Position = UDim2.new(0, lastPosition.X, 0, lastPosition.Y)
        line.Rotation = math.deg(math.atan2(currentPosition.Y - lastPosition.Y, currentPosition.X - lastPosition.X))
        lastPosition = currentPosition
    end
end

DrawingArea.InputBegan:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
        startDrawing(input)
    end
end)

DrawingArea.InputEnded:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
        stopDrawing()
    end
end)

DrawingArea.InputChanged:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseMovement or input.UserInputType == Enum.UserInputType.Touch then
        draw(input)
    end
end)