How do i fix the owner part of my script?

so i have been messing around with scripts but this is the part i cant figure out for some reason. any help can and will be appreciated

game.Players.PlayerAdded:Connect(function(player) --playr joins     player.CharacterAdded:Connect(function(char)
        local adminlist = {
            123010855, -- me
            1, -- someone else
            2, -- someone else
            3, -- someone else
        }
        local HRP = char:WaitForChild("HumanoidRootPart")
        local marble = Instance.new("Part")
        marble.Size = Vector3.new(8,8,8) --marbl make
        if player.UserId == adminlist then
            marble.BrickColor = BrickColor.Cyan
            marble.Transparency = 0
            marble.Shape = Enum.PartType.Ball
            marble.Material = Enum.Material.ForceField
        else
        marble.BrickColor = BrickColor.Random()
        marble.Transparency = .5
        marble.Shape = Enum.PartType.Ball
        marble.Parent = char
        marble.Material = Enum.Material.SmoothPlastic -- mm plastic for turtl
        local Velocity = Instance.new("BodyAngularVelocity")
        Velocity.Parent = marble
        local Hum = char:WaitForChild("Humanoid")
        local Weld = Instance.new("Weld") -- locks the marbl to playe
        Weld.Parent = marble
        Weld.Part0 = HRP
        Weld.Part1 = marble
        Hum.PlatformStand = true

        while true do
            wait()
            marble.BodyAngularVelocity.AngularVelocity = vector3.new(char.Humanoid.MoveDirection.z * 32,0,char.Humanoid.MoveDirection.x * -32)
            marble.BodyAngularVelocity.MaxTorque = Vector3.new(30000,30000,30000)
            if char.Humanoid.MoveDirection == Vector3.new(0,0,0) then -- moving stuffs
            marble.BodyAngularVelocity.MaxTorque = Vector3.new(0,0,0)
                end
            end
        end
    end)
 end)
 -- mad by ron shark