This is an example of a permissible reaction under the “Respect for the Game” guidelines. Players can react to calls with which they disagree, provided the reaction is not overly demonstrative, disrespectful or prolonged. On this play, #21 in the white uniform disagrees with the non call. He gives a quick clap as he heads up the court. Since the action ends quickly and the player isn’t overly demonstrative, no Technical Foul is warranted on this play.