Add log levels to logger, update formats, use string as input argument for the message.

TestGame/TestPlayer.cs

@@ -8,7 +8,6 @@ public class TestPlayer : RectangleShape2d
     {
         base.OnStart();
         Color = Color.Cyan;
-        _logger.Echo("OnStart");
 
         _camera = new Camera2d()
         {
@@ -29,10 +28,6 @@ public class TestPlayer : RectangleShape2d
         Position += velocity * (float)dt;
 
         _camera.Position = MathUtils.LerpVector2(_camera.Position, Position, dt * 5f);
-
-        // var mousePos = Input.GetMousePosition();
-        // Position = MathUtils.LerpVector2(Position, mousePos, dt * 5f);
-        // Rotation += (float)dt * 100f;
     }
 
     private Logger _logger = new(nameof(TestPlayer));