Prompt: Designing a cost-effective and functional one-floor Police Barrack situated near a railway station. The primary emphasis is on the front elevation, ensuring it aligns with the aesthetics of the surroundings and creates a welcoming atmosphere. Additionally, incorporate a designated playing area within the compound for recreational purposes. Consider the integration of the Barrack with the adjacent railway facilities, ensuring practicality, safety, and a seamless connection. The design should prioritize efficiency, cost-effectiveness, and a harmonious blend with the surrounding environment.