my optimized electricity effect

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

#pragma warning disable CS8632
public class ElectricityEffect : ScriptableObject
{
    public float effectSizeWidth;
    public float effectPositionWidth;
    public float positionsBetween;
    public float positionOffset;

    public Vector3 pos1, pos2;
    Vector3 direction;

    GameObject effect;
    List<Vector3> positions = new List<Vector3>();
    List<GameObject> effects = new List<GameObject>();

    public ElectricityEffect(){}

    public void Initiate(GameObject effect, Vector3 pos1, Vector3 pos2, float positionsBetween, float positionOffset)
    {
        this.effect = effect;
        this.pos1 = pos1;
        this.pos2 = pos2;
        this.positionsBetween = positionsBetween;
        this.positionOffset = positionOffset;

        direction = pos2 - pos1;

        CreateEffects();
    }

    void CreateEffects()
    {
        Vector3 length = direction / positionsBetween;
        GameObject? latestEffect = null;

        for (int i = 0; i < positionsBetween+2; i++)
        {
            positions.Add(pos1 + length * i);
            latestEffect = Instantiate(effect);
            effects.Add(latestEffect);
        }

        effects.RemoveAt(effects.Count - 1);
        Destroy(latestEffect);
    }

    public void UpdateEffect()
    {
        List<Vector3> randomOffsets = new List<Vector3>();

        randomOffsets.Add(pos1);
        for (int i = 1; i < positions.Count - 1; i++)
        {
            randomOffsets.Add(positions[i] + new Vector3(Random.Range(positionOffset, positionOffset), Random.Range(-positionOffset, positionOffset), Random.Range(-positionOffset, positionOffset)));
        }
        randomOffsets.Add(pos2);

        for (int i = 0; i < randomOffsets.Count - 1; i++)
        {
            Vector3 halfWay = (randomOffsets[i + 1] - randomOffsets[i]) / 2;
            effects[i].transform.position = randomOffsets[i] + halfWay;
            effects[i].transform.LookAt(randomOffsets[i + 1]);
            effects[i].transform.localScale = new Vector3(0.05f, 0.05f, (randomOffsets[i] - randomOffsets[i + 1]).magnitude);
        }
    }

    public void Disable()
    {
        foreach(GameObject effect in effects)
        {
            effect.SetActive(false);
        }
    }

    public void Enable()
    {
        foreach (GameObject effect in effects)
        {
            effect.SetActive(true);
        }
    }
}