Adding pictures to the gallery

Please find 10 of your favorite photos from your photo library to use and add them to a new Project Assets folder named Photos. We are going to write a script that, given the list of images, will add them to each of the ArtworkRigs in the scene:

1. To create the photos folder, navigate to Assets | Create | Folder and name it Photos
2. Import 10 photos by dragging and dropping them from your File Explorer into the Photos folder that you just created (or navigate to Assets | ImportNew Asset...)

Now, we'll write a script to populate Artworks Images:

1. In Hierarchy, select Artworks. Then, in Inspector, navigate to Add Component | New Script and name it PopulateArtFrames.
2. Open the new script for editing.

Write the code for PopulateArtFrames.cs, as follows:

using UnityEngine;

public class PopulateArtFrames : MonoBehaviour
{
    public Texture[] images;

    void Start()
    {
        int imageIndex = 0;
        foreach (Transform artwork in transform)
        {
            GameObject...