Object floating tool

   

 [Header(" The object to be moved "), SerializeField]
    public GameObject[] go;

[Range(0f, 0.2f)]
    [Header(" Floating strength ")] public float _floatingspeed = 2f;
    [Range(0f, 25f)]
    [Header(" Floating cycle time ")] public float _floatingtime = 10f;
 
    private void Update()
    {
        floating();
    }

    /// <summary>
    /// floating
    /// </summary>
    /// <param name="_floatingspeed"> Floating speed </param>
    public void floating()
    {
        if (Time.time % _floatingtime > _floatingtime/2)
            for (int i = 0; i < go.Length; i++)
                go[i].transform.position += new Vector3(0, _floatingspeed, 0);
        else
            for (int i = 0; i < go.Length; i++)
                go[i].transform.position -= new Vector3(0, _floatingspeed, 0);
    }