Whistle and Referee Cards Icon

An illustration showcasing a referee's essential equipment: a light grey whistle prominently placed, with a peach-colored card and a yellow card subtly visible behind it. The peach card features small marks suggesting an important signal. This graphic effectively represents the role of an official in managing sports games, signifying fair play, rule enforcement, and disciplinary actions like penalties.

referee - whistle - cards - sports - official - penalty - game - rules - equipment