"Create an illustration of three types of rugby players with exaggerated characteristics for the "Forwards," "Half-Backs," and "Backs." Forwards: Depict the Forwards as robust and powerful players with imposing muscles, showcasing great physical strength and a solid posture. They should have expressions of determination and reliability, symbolizing their endurance and commitment. They could wear heavy protective gear and stand firmly in a scrum. Half-Backs: Represent the Half-Backs with a more agile and strategic appearance. Show them directing the game, with precise gestures and expressions of concentration and intelligence. They should appear quick and nimble, symbolizing their coordination and strategic vision. Use elements like tactical boards or balls to highlight their central role in organizing the play. Backs: For the Backs, emphasize speed and agility. Depict them with leaner physiques and dynamic postures, ready to sprint or dodge defenders. They should have confident and serene expressions, symbolizing their reliability and ability to read the game. Add elements like flying balls or running lines to accentuate their speed and game vision. Use strong contrasts between the three types of players to highlight their differences and make it easier to identify their professional qualities: strength and reliability for the Forwards, strategy and coordination for the Half-Backs, and speed and vision for the Backs."