FpsCounter frameTimes size: 60 -> 30

Program.cs

@@ -19,7 +19,7 @@ using System.Xml.Linq;
 namespace SemiColinGames;
 
 public class FpsCounter {
-  private readonly int[] frameTimes = new int[60];
+  private readonly int[] frameTimes = new int[30];
   private double fps = 0;
   private int idx = 0;