The floor plan is one of the most important representational tools in architecture, created by an imaginary horizontal cut through a building, typically at window height. It shows the spatial organization, including the arrangement and relationships of rooms, doors, windows, and load-bearing versus non-load-bearing walls. During the planning process, the floor plan serves as a communication basis between architects, clients, and contractors. Various scales are used: 1:500 for urban overviews, 1:100 for design plans, and 1:50 for construction drawings. Floor plan design directly influences functionality, living quality, and daylight supply. Historically, floor plan typologies such as central-plan, hall-type, and row-type buildings have evolved.