Resolved Random movement for enemies

I made this code for random enemy movement but they only go left and right. Please help

Edit- never mind I fixed it, here's the fixed script in case anyone needs it

Code (CSharp):

1.  
2. using UnityEngine;
3. public class EnemyMovement : MonoBehaviour
4. {
5.     public float speed = 5f; // Enemy movement speed
6.     public float minTime = 1f; // Minimum time before changing direction
7.     public float maxTime = 5f; // Maximum time before changing direction
8.     private Vector3 direction; // Current movement direction
9.     private float timer; // Timer for changing direction
10.     private void Start()
11.     {
12.         // Initialize direction and timer
13.         direction = Random.insideUnitSphere;
14.         timer = Random.Range(minTime, maxTime);
15.     }
16.     private void Update()
17.     {
18.         // Move the enemy in the current direction
19.         transform.Translate(direction * speed * Time.deltaTime);
20.         // Decrement the timer
21.         timer -= Time.deltaTime;
22.         // If the timer reaches zero, change direction
23.         if (timer <= 0f)
24.         {
25.             // Generate a new random direction
26.             direction = Random.insideUnitSphere;
27.             // Reset the timer
28.             timer = Random.Range(minTime, maxTime);
29.         }
30.     }
31. }
32.