Fly v7

 player = .Players.LocalPlayer
 UIS = :()
 RunService = :()
 StarterGui = :()


 screenGui = .()
screenGui.Name = 
screenGui.ResetOnSpawn = 
screenGui.Parent = player:()

 button = .()
button.Size = .(, , , )
button.Position = .(, -, , -) 
button.BackgroundColor3 = .(, , )
button.TextColor3 = .(, , )
button.TextScaled = 
button.Font = .Font.SourceSansBold
button.Text = 
button.Parent = screenGui
button.AnchorPoint = .(, )


 flying = 
 speed = 
 direction = .zero
 keys = {
	W = ,
	A = ,
	S = ,
	D = ,
	Space = ,
	Shift = ,
}


  ()
	 cam = .CurrentCamera
	 cam  cam.CFrame.LookVector  .(, , -)



UIS.InputBegan:((input, gp)
	 gp   
	 input.KeyCode == .KeyCode.W  keys.W =  
	 input.KeyCode == .KeyCode.A  keys.A =  
	 input.KeyCode == .KeyCode.S  keys.S =  
	 input.KeyCode == .KeyCode.D  keys.D =  
	 input.KeyCode == .KeyCode.Space  keys.Space =  
	 input.KeyCode == .KeyCode.LeftShift  keys.Shift =  
)

UIS.InputEnded:((input)
	 input.KeyCode == .KeyCode.W  keys.W =  
	 input.KeyCode == .KeyCode.A  keys.A =  
	 input.KeyCode == .KeyCode.S  keys.S =  
	 input.KeyCode == .KeyCode.D  keys.D =  
	 input.KeyCode == .KeyCode.Space  keys.Space =  
	 input.KeyCode == .KeyCode.LeftShift  keys.Shift =  
)


  ()
	 cam = .CurrentCamera
	 moveDir = .zero

	 UIS.TouchEnabled 
		moveDir = ()
	
		 keys.W  moveDir += cam.CFrame.LookVector 
		 keys.S  moveDir -= cam.CFrame.LookVector 
		 keys.A  moveDir -= cam.CFrame.RightVector 
		 keys.D  moveDir += cam.CFrame.RightVector 
		 keys.Space  moveDir += .(, , ) 
		 keys.Shift  moveDir -= .(, , ) 
	

	direction = moveDir



RunService.RenderStepped:(()
	 flying 
		()
		 char = player.Character
		 char  char:() 
			char.HumanoidRootPart.Velocity = direction.Unit * speed
		
	
)


button.MouseButton1Click:(()
	flying =  flying
	button.Text = flying    

	  flying 
		 char = player.Character
		 char  char:() 
			char.HumanoidRootPart.Velocity = .zero
		
	
)