Simple Fly Script

local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")
local rootPart = character:WaitForChild("HumanoidRootPart")

local flying = false
local flySpeed = 50 -- Speed at which the player flies


local function startFlying()
    flying = true
    
 
     bodyVelocity = .()
    bodyVelocity.MaxForce = .(, , )
    bodyVelocity.Velocity = .(, , )
    bodyVelocity.Parent = rootPart

 
     userInputService = :()
    

     flying 
         moveDirection = .(, , )
        
         userInputService:(.KeyCode.W) 
            moveDirection = moveDirection + .CurrentCamera.CFrame.LookVector
        
         userInputService:(.KeyCode.S) 
            moveDirection = moveDirection - .CurrentCamera.CFrame.LookVector
        
         userInputService:(.KeyCode.A) 
            moveDirection = moveDirection - .CurrentCamera.CFrame.RightVector
        
         userInputService:(.KeyCode.D) 
            moveDirection = moveDirection + .CurrentCamera.CFrame.RightVector
        
         userInputService:(.KeyCode.Space) 
            moveDirection = moveDirection + .(, , )
        
         userInputService:(.KeyCode.LeftShift) 
            moveDirection = moveDirection - .(, , )
        
        
        bodyVelocity.Velocity = moveDirection * flySpeed
        ()
    



  ()
    flying = 
    rootPart:():()



:().InputBegan:((input)
     input.KeyCode == .KeyCode.F 
         flying 
            ()
        
            ()
        
    
)