Creating the DescriptionGenerator class

At the bottom of the image, we see a description. Since we don't have any general descriptions of the images from our upcoming image source, we need to create a generator that makes up descriptions. Here's how we would do it:

1. Create a folder called Utils in the .NET Standard project.
2. Create a new class called DescriptionGenerator in that folder.
3. Add a using statement for System.Linq (using System.Linq;).
4. Add the following code to the class:

public class DescriptionGenerator
{
    private string[] _adjectives = { "nice", "horrible", "great", 
    "terribly old", "brand new" };                           
    private string[] _other = { "picture of grandpa", "car", "photo 
    of a forest", "duck" };
    private static Random random = new Random();
 
    public string Generate()
    {
        var a = _adjectives[random.Next(_adjectives.Count())];
        var...