FE death note with fling and thinking animation

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

local ScreenGui = Instance.new("ScreenGui")
ScreenGui.Name = "DeathNote_Authentic"
ScreenGui.Parent = CoreGui

local BookCover = Instance.new("Frame")
BookCover.Size = UDim2.new(0, 320, 0, 450)
BookCover.Position = UDim2.new(0.5, -160, 0.5, -225)
BookCover.BackgroundColor3 = Color3.fromRGB(8, 8, 8)
BookCover.BorderSizePixel = 0
BookCover.Active = true
BookCover.Draggable = true
BookCover.Parent = ScreenGui

local BookCorner = Instance.new("UICorner")
BookCorner.CornerRadius = UDim.new(0, 6)
BookCorner.Parent = BookCover

local SpineShadow = Instance.new("Frame")
SpineShadow.Size = UDim2.new(0.05, 0, 1, 0)
SpineShadow.BackgroundColor3 = Color3.fromRGB(20, 20, 20)
SpineShadow.BorderSizePixel = 0
SpineShadow.Parent = BookCover

local Title = Instance.new("TextLabel")
Title.Text = "DEATH NOTE"
Title.Font = Enum.Font.SpecialElite
Title.TextSize = 40
Title.TextColor3 = Color3.fromRGB(180, 180, 180)
Title.Size = UDim2.new(1, 0, 0, 70)
Title.Position = UDim2.new(0, 0, 0.02, 0)
Title.BackgroundTransparency = 1
Title.Parent = BookCover

local PageArea = Instance.new("Frame")
PageArea.Size = UDim2.new(0.9, 0, 0.75, 0)