local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local LocalPlayer = Players.LocalPlayer
local Camera = workspace.CurrentCamera

local PlayerGui = LocalPlayer:WaitForChild("PlayerGui")
local screenGui = Instance.new("ScreenGui")
screenGui.Name = "DeltaControlGui"
screenGui.ResetOnSpawn = false
screenGui.IgnoreGuiInset = true
screenGui.Parent = PlayerGui

local toggleButton = Instance.new("ImageButton")
toggleButton.Name = "FlyToggle"
toggleButton.Size = UDim2.new(0, 100, 0, 100)
toggleButton.Position = UDim2.new(0.5, -50, 0.5, -50)
toggleButton.Image = "rbxassetid://76316158972959"
toggleButton.BackgroundTransparency = 1
toggleButton.Draggable = true
toggleButton.Active = true
toggleButton.Parent = screenGui

local brakeButton = Instance.new("ImageButton")
brakeButton.Name = "BrakeButton"
brakeButton.Size = UDim2.new(0, 80, 0, 80)
brakeButton.Position = UDim2.new(0.5, -40, 0.5, 60)
brakeButton.Image = "rbxassetid://132411019634629"
brakeButton.BackgroundTransparency = 1
brakeButton.Visible = false
brakeButton.Active = true
brakeButton.Parent = screenGui

local active = false
local braking = false
local rotConn, flyConn, animTrack
local bodyVelocity

local function getCharacter()
    return LocalPlayer.Character or LocalPlayer.CharacterAdded:Wait()
end

local function getRoot()
    return getCharacter():WaitForChild("HumanoidRootPart")
end

local function getHumanoid()
    return getCharacter():FindFirstChildWhichIsA("Humanoid")
end

local function setTPWalk(state)
    if syn or getgenv then
        pcall(function()
            setfflag("tpwalk", state and "1" or "0")
        end)
    end
end

local function playFlyAnimation()
    local hum = getHumanoid()
    if hum then
        local anim = Instance.new("Animation")
        anim.AnimationId = "rbxassetid://282574440"
        animTrack = hum:LoadAnimation(anim)
        animTrack.Looped = true
        animTrack:Play()
    end
end

local function playBrakeAnimation()
    local hum = getHumanoid()
    if hum then
        local anim = Instance.new("Animation")
        anim.AnimationId = "rbxassetid://69427277"
        animTrack = hum:LoadAnimation(anim)
        animTrack.Looped = true
        animTrack:Play()
    end
end

local function stopAnimation()
    if animTrack then
        animTrack:Stop()
        animTrack = nil
    end
end

local function startFlying()
    local root = getRoot()
    bodyVelocity = Instance.new("BodyVelocity")
    bodyVelocity.Velocity = Vector3.zero
    bodyVelocity.MaxForce = Vector3.new(1e9, 1e9, 1e9)
    bodyVelocity.P = 1250
    bodyVelocity.Parent = root

    flyConn = RunService.RenderStepped:Connect(function()
        if not braking then
            local camLook = Camera.CFrame.LookVector
            bodyVelocity.Velocity = camLook * 50
        else
            bodyVelocity.Velocity = Vector3.zero
        end
    end)
end

local function stopFlying()
    if flyConn then
        flyConn:Disconnect()
        flyConn = nil
    end
    if bodyVelocity then
        bodyVelocity:Destroy()
        bodyVelocity = nil
    end
end

local function startRotation()
    rotConn = RunService.RenderStepped:Connect(function()
        local root = getRoot()
        if root then
            root.CFrame = CFrame.new(root.Position, root.Position + Camera.CFrame.LookVector)
        end
    end)
end

local function stopRotation()
    if rotConn then
        rotConn:Disconnect()
        rotConn = nil
    end
end

local function activate()
    active = true
    braking = false
    setTPWalk(true)
    playFlyAnimation()
    startFlying()
    startRotation()
    brakeButton.Visible = true
end

local function deactivate()
    active = false
    stopAnimation()
    stopFlying()
    stopRotation()
    setTPWalk(false)
    brakeButton.Visible = false
end

local function toggleBrake()
    braking = not braking
    stopAnimation()
    if braking then
        playBrakeAnimation()
    else
        playFlyAnimation()
    end
end

toggleButton.MouseButton1Click:Connect(function()
    if active then
        deactivate()
    else
        activate()
    end
end)

brakeButton.MouseButton1Click:Connect(toggleBrake)

LocalPlayer.CharacterAdded:Connect(function()
    if active then
        task.wait(1)
        activate()
        if braking then
            toggleBrake()
        end
    end
end)