Looking for CAD for small cabin build 22x16

structures will be 16'x22' built on pier and beam foundation. Both will have a loft where 2 9x8 bedrooms will be. One for a bunk room and the other for a queen bed. The loft area will need a 36" walkway to access each room and we will do a shallow set of stairs down to the main floor. The cabin roof pitch will be 12' in the front and rise to 16' in the back. We would like the bathroom and laundry/mechanical room to stay where it's located but feel free to move them around as needed to make it more functional. Preferably a standard 5x3 shower to install an instock shower pan and avoid tiling the floor. We would like a 36' door in the rear underneath the loft and then in the front we would like a standard sized sliding door.. I roughly added windows where needed but I will let you guys work your magic on those and place them where you'd feel symmetrical and best fit. The high side of the cabins will face a county road and the low side with the sliding door will face an orchard so we feel as if that is the best choice for a view. I also attached 2 inspo pictures for reference.