SelectionManager script

using UnityEngine;
using UnityEngine.UI;
using TMPro;

public class SelectionManager : MonoBehaviour
{

    public GameObject interaction_Info_UI;
    TextMeshProUGUI interaction_text;

    private void Start()
    {
        interaction_text = interaction_Info_UI.GetComponent<TextMeshProUGUI>();
    }

    void Update()
    {
        Ray ray = Camera.main.ViewportPointToRay(new Vector3(0.5F, 0.5F, 0));
        RaycastHit hit;
        if (Physics.Raycast(ray, out hit, 5f))
        {
            var selectionTransform = hit.transform;

            if (selectionTransform.GetComponent<InteractableObject>())
            {
                interaction_text.text = selectionTransform.GetComponent<InteractableObject>().GetItemName();
                interaction_Info_UI.SetActive(true);
            }
            else
            {
                interaction_Info_UI.SetActive(false);
            }

        }
        else
        {
            interaction_Info_UI.SetActive(false);
        }
    }
}