UnityProjectUI

using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using UnityEngine.UI;

public class UISetupExample : MonoBehaviour
{

    public StoryStep[] Steps;

    public GameObject prefab;
    private GameObject parent;
    private GameObject newobj;

    private string _headerText;
    private string _mainText;
    private Sprite _image;

    void Start()
    {
        parent = gameObject;

        foreach (var field in Steps)
        {
            newobj = Instantiate(prefab);
            newobj.transform.SetParent(parent.transform, true);

            if (field.Name.Any())
            {
                _headerText = newobj.transform.Find("HeaderText").gameObject.GetComponent<Text>().text;
                _headerText = field.Name;
            }
            else Debug.Log("Can't assign name");

            if (field.Description.Any())
            {
                _mainText = newobj.transform.Find("MainText").gameObject.GetComponent<Text>().text;
                _mainText = field.Description;
            }
            else Debug.Log("Can't assign description");

            if (field.Image != null)
            {
                _image = newobj.transform.Find("Image").gameObject.GetComponent<Image>().sprite;
                _image = field.Image;
            }
            else Debug.Log("");

        }


    }

}

[System.Serializable]
public class StoryStep
{
    public string Name;
    public string Description;
    public Sprite Image;
}