Aigenerated Royalty-Free Stock Photography

Underground tunnel with multicolored light trails from passing trains, creating dynamic lines in red, blue, and white. The tunnel structure is cylindrically shaped, with concrete walls and embedded lights at intervals. The perspective focuses on converging lines towards a bright point, suggesting speed and motion. Rails are visible in the center, highlighting symmetrical design. The atmosphere is dark, emphasizing the vividness of the light streaks. This image captures the essence of modern transit systems.