local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local Workspace = game:GetService("Workspace")

local LocalPlayer = Players.LocalPlayer
local Camera = Workspace.CurrentCamera

-- Flight Settings
local displaySpeed = 30 -- Default set to 30 (Fast!)
local minSpeed = 1
local maxSpeed = 50
local SPEED_MULTIPLIER = 6 -- Multiplies value so '30' feels extremely fast
local isFlying = false
local mobileAscend = 0 

-- Physical Components
local character, human, root
local linearVelocity, alignOrientation, attachment

--------------------------------------------------------------------------------
-- GUI CREATION
--------------------------------------------------------------------------------
local screenGui = Instance.new("ScreenGui")
screenGui.Name = "FlyControlGui"
screenGui.ResetOnSpawn = false
screenGui.Parent = LocalPlayer:WaitForChild("PlayerGui")

-- Main Menu Frame
local mainFrame = Instance.new("Frame")
mainFrame.Name = "MainFrame"
mainFrame.Size = UDim2.new(0, 220, 0, 180)
mainFrame.Position = UDim2.new(0.85, -110, 0.5, -90)
mainFrame.BackgroundColor3 = Color3.fromRGB(20, 22, 30)
mainFrame.BorderSizePixel = 0
mainFrame.Active = true
mainFrame.Draggable = true
mainFrame.Parent = screenGui

local mainCorner = Instance.new("UICorner")
mainCorner.CornerRadius = UDim.new(0, 10)
mainCorner.Parent = mainFrame

local mainStroke = Instance.new("UIStroke")
mainStroke.Color = Color3.fromRGB(50, 55, 75)
mainStroke.Thickness = 1.5
mainStroke.Parent = mainFrame

-- Title Bar
local titleLabel = Instance.new("TextLabel")
titleLabel.Size = UDim2.new(1, -20, 0, 30)
titleLabel.Position = UDim2.new(0, 10, 0, 5)
titleLabel.BackgroundTransparency = 1
titleLabel.Text = "FLIGHT CONTROL"
titleLabel.TextColor3 = Color3.fromRGB(200, 205, 220)
titleLabel.TextSize = 13
titleLabel.Font = Enum.Font.GothamBold
titleLabel.TextXAlignment = Enum.TextXAlignment.Left
titleLabel.Parent = mainFrame

-- Toggle Fly Button
local flyBtn = Instance.new("TextButton")
flyBtn.Size = UDim2.new(1, -20, 0, 38)
flyBtn.Position = UDim2.new(0, 10, 0, 35)
flyBtn.BackgroundColor3 = Color3.fromRGB(46, 204, 113)
flyBtn.Text = "ENABLE FLY"
flyBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
flyBtn.TextSize = 14
flyBtn.Font = Enum.Font.GothamBold
flyBtn.Parent = mainFrame

local flyCorner = Instance.new("UICorner")
flyCorner.CornerRadius = UDim.new(0, 6)
flyCorner.Parent = flyBtn

-- Speed Control Container
local speedFrame = Instance.new("Frame")
speedFrame.Size = UDim2.new(1, -20, 0, 40)
speedFrame.Position = UDim2.new(0, 10, 0, 80)
speedFrame.BackgroundColor3 = Color3.fromRGB(30, 33, 45)
speedFrame.BorderSizePixel = 0
speedFrame.Parent = mainFrame

local speedCorner = Instance.new("UICorner")
speedCorner.CornerRadius = UDim.new(0, 6)
speedCorner.Parent = speedFrame

-- Speed Decrease (-)
local decBtn = Instance.new("TextButton")
decBtn.Size = UDim2.new(0, 35, 1, 0)
decBtn.Position = UDim2.new(0, 0, 0, 0)
decBtn.BackgroundColor3 = Color3.fromRGB(45, 50, 68)
decBtn.Text = "-"
decBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
decBtn.TextSize = 18
decBtn.Font = Enum.Font.GothamBold
decBtn.Parent = speedFrame

local decCorner = Instance.new("UICorner")
decCorner.CornerRadius = UDim.new(0, 6)
decCorner.Parent = decBtn

-- Speed Display / Input
local speedBox = Instance.new("TextBox")
speedBox.Size = UDim2.new(1, -70, 1, 0)
speedBox.Position = UDim2.new(0, 35, 0, 0)
speedBox.BackgroundTransparency = 1
speedBox.Text = "Speed: " .. tostring(displaySpeed)
speedBox.TextColor3 = Color3.fromRGB(255, 255, 255)
speedBox.TextSize = 13
speedBox.Font = Enum.Font.GothamMedium
speedBox.Parent = speedFrame

-- Speed Increase (+)
local incBtn = Instance.new("TextButton")
incBtn.Size = UDim2.new(0, 35, 1, 0)
incBtn.Position = UDim2.new(1, -35, 0, 0)
incBtn.BackgroundColor3 = Color3.fromRGB(45, 50, 68)
incBtn.Text = "+"
incBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
incBtn.TextSize = 18
incBtn.Font = Enum.Font.GothamBold
incBtn.Parent = speedFrame

local incCorner = Instance.new("UICorner")
incCorner.CornerRadius = UDim.new(0, 6)
incCorner.Parent = incBtn

-- Mobile Altitude Controls Container
local mobileFrame = Instance.new("Frame")
mobileFrame.Size = UDim2.new(1, -20, 0, 40)
mobileFrame.Position = UDim2.new(0, 10, 0, 130)
mobileFrame.BackgroundTransparency = 1
mobileFrame.Parent = mainFrame

local upBtn = Instance.new("TextButton")
upBtn.Size = UDim2.new(0.48, 0, 1, 0)
upBtn.Position = UDim2.new(0, 0, 0, 0)
upBtn.BackgroundColor3 = Color3.fromRGB(52, 152, 219)
upBtn.Text = "ASCEND (▲)"
upBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
upBtn.TextSize = 11
upBtn.Font = Enum.Font.GothamBold
upBtn.Parent = mobileFrame

local upCorner = Instance.new("UICorner")
upCorner.CornerRadius = UDim.new(0, 6)
upCorner.Parent = upBtn

local downBtn = Instance.new("TextButton")
downBtn.Size = UDim2.new(0.48, 0, 1, 0)
downBtn.Position = UDim2.new(0.52, 0, 0, 0)
downBtn.BackgroundColor3 = Color3.fromRGB(155, 89, 182)
downBtn.Text = "DESCEND (▼)"
downBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
downBtn.TextSize = 11
downBtn.Font = Enum.Font.GothamBold
downBtn.Parent = mobileFrame

local downCorner = Instance.new("UICorner")
downCorner.CornerRadius = UDim.new(0, 6)
downCorner.Parent = downBtn

--------------------------------------------------------------------------------
-- SPEED LOGIC
--------------------------------------------------------------------------------
local function updateSpeedDisplay()
	displaySpeed = math.clamp(displaySpeed, minSpeed, maxSpeed)
	speedBox.Text = "Speed: " .. tostring(displaySpeed)
end

decBtn.MouseButton1Click:Connect(function()
	displaySpeed = displaySpeed - 5
	updateSpeedDisplay()
end)

incBtn.MouseButton1Click:Connect(function()
	displaySpeed = displaySpeed + 5
	updateSpeedDisplay()
end)

speedBox.FocusLost:Connect(function()
	local num = tonumber(speedBox.Text:match("%d+"))
	if num then
		displaySpeed = num
	end
	updateSpeedDisplay()
end)

--------------------------------------------------------------------------------
-- FLIGHT LOGIC
--------------------------------------------------------------------------------
local function enableFlight()
	character = LocalPlayer.Character
	if not character then return end
	root = character:FindFirstChild("HumanoidRootPart")
	human = character:FindFirstChildOfClass("Humanoid")
	if not root or not human then return end

	attachment = Instance.new("Attachment")
	attachment.Name = "FlyAttachment"
	attachment.Parent = root

	linearVelocity = Instance.new("LinearVelocity")
	linearVelocity.Attachment0 = attachment
	linearVelocity.MaxForce = 9e9
	linearVelocity.VectorVelocity = Vector3.zero
	linearVelocity.RelativeTo = Enum.ActuatorRelativeTo.World
	linearVelocity.Parent = root

	alignOrientation = Instance.new("AlignOrientation")
	alignOrientation.Attachment0 = attachment
	alignOrientation.MaxTorque = 9e9
	alignOrientation.Responsiveness = 200
	alignOrientation.Mode = Enum.OrientationAlignmentMode.OneAttachment
	alignOrientation.Parent = root

	human.PlatformStand = true
	isFlying = true
	
	flyBtn.Text = "DISABLE FLY"
	flyBtn.BackgroundColor3 = Color3.fromRGB(231, 76, 60)
end

local function disableFlight()
	isFlying = false
	if human then
		human.PlatformStand = false
	end
	if linearVelocity then linearVelocity:Destroy() end
	if alignOrientation then alignOrientation:Destroy() end
	if attachment then attachment:Destroy() end

	flyBtn.Text = "ENABLE FLY"
	flyBtn.BackgroundColor3 = Color3.fromRGB(46, 204, 113)
end

flyBtn.MouseButton1Click:Connect(function()
	if isFlying then
		disableFlight()
	else
		enableFlight()
	end
end)

-- Mobile Manual Altitude Buttons
upBtn.MouseButton1Down:Connect(function() mobileAscend = 1 end)
upBtn.MouseButton1Up:Connect(function() mobileAscend = 0 end)
downBtn.MouseButton1Down:Connect(function() mobileAscend = -1 end)
downBtn.MouseButton1Up:Connect(function() mobileAscend = 0 end)

-- Keyboard Shortcut (PC)
UserInputService.InputBegan:Connect(function(input, gpe)
	if gpe then return end
	if input.KeyCode == Enum.KeyCode.E then
		if isFlying then disableFlight() else enableFlight() end
	end
end)

-- Main Render Loop
RunService.RenderStepped:Connect(function()
	if not isFlying or not root or not human then return end

	-- Calculated actual physics speed
	local actualSpeed = displaySpeed * SPEED_MULTIPLIER

	local moveDirection = human.MoveDirection
	local cameraCFrame = Camera.CFrame
	local finalVelocity = Vector3.zero

	-- Camera direction vector calculation
	if moveDirection.Magnitude > 0 then
		local localCamDirection = Camera.CFrame:VectorToObjectSpace(moveDirection)
		
		finalVelocity = (cameraCFrame:VectorToWorldSpace(
			Vector3.new(localCamDirection.X, 0, localCamDirection.Z)
		)) * actualSpeed
	end

	-- Direct Vertical Adjustments
	if mobileAscend ~= 0 then
		finalVelocity = Vector3.new(finalVelocity.X, mobileAscend * actualSpeed, finalVelocity.Z)
	elseif UserInputService:IsKeyDown(Enum.KeyCode.Space) then
		finalVelocity = Vector3.new(finalVelocity.X, actualSpeed, finalVelocity.Z)
	elseif UserInputService:IsKeyDown(Enum.KeyCode.LeftShift) then
		finalVelocity = Vector3.new(finalVelocity.X, -actualSpeed, finalVelocity.Z)
	end

	linearVelocity.VectorVelocity = finalVelocity
	alignOrientation.CFrame = cameraCFrame
end)

LocalPlayer.CharacterAdded:Connect(function()
	disableFlight()
end)