exterior shot archsynth ultra rigid prompt absolute camera geometry lock base image use image 1 as the only base image image 1 defines architecture proportions scale and camera absolute restrictions do not violate you must keep the following 100 identical to image 1 room width depth and height ceiling height and shape wall positions and thickness floor geometry and level door and opening positions architectural elements camera position in space camera height camera angle camera rotation lens focal length field of view perspective and vanishing points do not move the camera rotate the camera zoom in or out crop the image expand or compress the room rebuild the room reinterpret the space the final image must perfectly overlap image 1 if placed on top only allowed changes you are allowed to change only furniture finishes materials lighting mood nothing else mood design reference use image 2 as the only moodboard and furniture reference do not invent new styles do not mix with other references