Write a suspenseful scene where a character is being chased through a dark and abandoned warehouse by a mysterious figure

Write a suspenseful scene where a character is being chased through a dark and abandoned warehouse by a mysterious figure. The character must navigate through narrow aisles and climb up rusty metal staircases while trying to evade capture. The sound of footsteps echoes loudly, and shadows flicker around them as they desperately search for a way out. Just as it seems like the figure is closing in, the character spots a small window and makes a daring escape through it, narrowly avoiding capture.