Indoor court lighting plays a crucial role in player visibility, as it directly influences the ability of athletes to track the ball and respond effectively during matches. Adequate lighting ensures that the entire playing surface is uniformly illuminated, reducing shadows and glare, which can distract players and hinder their performance. High-quality, well-distributed lighting enhances depth perception and color differentiation, allowing players to read the ball's speed and spin more accurately. Conversely, poor lighting can lead to visual discomfort and increased risk of errors, negatively impacting the overall playing experience and safety of the athletes. Therefore, optimal indoor lighting is essential for maximizing player visibility and ensuring fair competition.