Add fps and console debugger

Assets/Scripts/UI/FPSDebugger.cs

@@ -0,0 +1,31 @@
+using System.Collections;
+using System.Collections.Generic;
+using TMPro;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class FPSDebugger : MonoBehaviour
+{
+    [SerializeField]
+    TextMeshProUGUI fpsText;
+
+    private int refreshRate = 10;
+    private int frameCounter = 0;
+    private float totalTime = 0;
+
+
+    void Update()
+    {
+        if (frameCounter == refreshRate)
+        {
+            var averageFps = 1.0 / (totalTime / refreshRate);
+            fpsText.text = averageFps.ToString("F1");
+            frameCounter = 0;
+            totalTime = 0;
+        } else
+        {
+            totalTime += Time.deltaTime;
+            frameCounter++;
+        }
+    }
+}