16x40 Two-Bedroom House Design

I have a 16 × 40-foot footprint and want a well-planned two-bedroom house that makes every square foot count. One bedroom should sit right by the entrance, while the second sits at the far end for privacy. Between them, I need a comfortable flow that fits: • two bathrooms • a practical kitchen • a welcoming living room Please develop a space-efficient layout that respects these placements and shows clear circulation. What I expect to receive is a scaled floor plan with dimensions, room labels, and door/window positions. If you can also include a simple 3D view or colored layout to illustrate proportions, that would help me visualize the design, but the core requirement is the accurate 2D plan. Feel free to propose creative storage ideas or minor layout tweaks as long as the primary room list and front-to-back bedroom arrangement remain intact.