Blue Anomalous Mass

A vast, geometrically impossible blue shape materializes on the platform, its form defying known laws of nature. The mass glows with an unnatural luminescence, casting eerie reflections onto the station's wood and metal surfaces. Its sheer size disrupts the platform's cavernous emptiness, making the otherwise ordinary station feel alien and hostile. The Stationmaster and Constable stand at a distance, their reactions oscillating between awe and alarm as the anomaly pulses with unreadable patterns.