Bomberman/Assets/Scripts/PlayerLabel.cs

using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;

public class PlayerLabel : MonoBehaviour {
	[HideInInspector]
	public Transform player;
	public TextMeshProUGUI playerName;
	public TextMeshProUGUI controller;

	RectTransform rectTransform;
	new Camera camera;

	void Awake() {
		camera = Camera.main;
		rectTransform = GetComponent<RectTransform>();

		playerName = GetComponentInChildren<TextMeshProUGUI>();
	}

	void LateUpdate() {
		if (!player) return;

		rectTransform.position = camera.WorldToScreenPoint(player.position + 1.5f * Vector3.up);
	}

	public void SetName(string text) => playerName.text = text;
	
	public void SetController(string text) => controller.text = text;
}