create a functional caf interior layout based on the provided clean floor plan keep the exact original room dimensions wall positions and door positions openings stairs and structural elements unchanged do not change the footprint of the space the ceiling height is 3 4 meters transform the empty commercial space into a modern caf include customer seating area with tables and chairs caf counter with display case and coffee machine barista work area behind the counter back of house storage area staff changing room or utility room if space allows customer circulation paths clear entrance area lighting concept cozy but premium interior atmosphere use a modern boutique caf design style with modern materials natural tones wood stone or microcement surfaces soft lighting plants and high quality furniture the layout should be practical for real caf operation and visually suitable for a premium residential building respect the existing floor plan exactly preserve all room proportions and dimensions the result should look like a professional architectural interior proposal based on the original plan
