funny ball

local ball_size = 8


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

            local SPEED_MULTIPLIER = 30
            local JUMP_POWER = 60
            local JUMP_GAP = 0.3

            local character = game.Players.LocalPlayer.Character

            for i,v in ipairs(character:GetDescendants()) do
                if v:IsA("BasePart") then
                    v.CanCollide = false
                end
            end

            local ball = character.HumanoidRootPart
            ball.Shape = Enum.PartType.Ball
            local size = ball_size
            ball.Size = Vector3.new(size,size,size)
            local humanoid = character:WaitForChild("Humanoid")
            local params = RaycastParams.new()
            params.FilterType = Enum.RaycastFilterType.Blacklist
            params.FilterDescendantsInstances = {character}

            local tc = RunService.RenderStepped:Connect(function(delta)
                ball.CanCollide = true
                humanoid.PlatformStand = true
                if UserInputService:GetFocusedTextBox() then return end
                if UserInputService:IsKeyDown("W") then
                    ball.RotVelocity -= Camera.CFrame.RightVector * delta * SPEED_MULTIPLIER
                end
                if UserInputService:IsKeyDown("A") then
                    ball.RotVelocity -= Camera.CFrame.LookVector * delta * SPEED_MULTIPLIER
                end
                if UserInputService:IsKeyDown("S") then
                    ball.RotVelocity += Camera.CFrame.RightVector * delta * SPEED_MULTIPLIER
                end
                if UserInputService:IsKeyDown("D") then
                    ball.RotVelocity += Camera.CFrame.LookVector * delta * SPEED_MULTIPLIER
                end
                --ball.RotVelocity = ball.RotVelocity - Vector3.new(0,ball.RotVelocity.Y/50,0)
            end)

            UserInputService.JumpRequest:Connect(function()
                local result = workspace:Raycast(
                    ball.Position,
                    Vector3.new(
                        0,
                        -((ball.Size.Y/2)+JUMP_GAP),
                        0
                    ),
                    params
                )
                if result then
                    ball.Velocity = ball.Velocity + Vector3.new(0,JUMP_POWER,0)
                end
            end)

            Camera.CameraSubject = ball
            humanoid.Died:Connect(function() tc:Disconnect() end)