fly universal

-- LocalScript
local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local hrp = character:WaitForChild("HumanoidRootPart")

local flying = false
local speed = 50
local upDown = 0

-- alternar voo
UserInputService.InputBegan:Connect(function(input, processed)
    if processed then return 
     input.KeyCode == .KeyCode.F 
        flying =  flying
        (flying    )
     input.KeyCode == .KeyCode.Space 
        upDown = 
     input.KeyCode == .KeyCode.LeftShift 
        upDown = -
    
)

UserInputService.InputEnded:((input)
     input.KeyCode == .KeyCode.Space  input.KeyCode == .KeyCode.LeftShift 
        upDown = 
    
)

RunService.RenderStepped:(()
     flying 
         cam = .CurrentCamera
         move = .()

         UserInputService:(.KeyCode.W) 
            move = move + cam.CFrame.LookVector
        
         UserInputService:(.KeyCode.S) 
            move = move - cam.CFrame.LookVector
        
         UserInputService:(.KeyCode.D) 
            move = move + cam.CFrame.RightVector
        
         UserInputService:(.KeyCode.A) 
            move = move - cam.CFrame.RightVector
        

        move = (move.Unit * speed) + .(, upDown * speed, )
        hrp.Velocity = move
    
)