include lightly sketched environmental context ground plane horizon elements drawn loosely and partially abstracted integrated into the same layered sketch language do not include any text labels annotations arrows or handwriting focus entirely on visual exploration through line and wash isolate color treatment to proposed primary building with the site context fading into the distance black and white overall tone iterative exploratory and process similar to a layered physical sketchbook drawing preserve original composition and camera maintain consistent multi layered density loose iterative linework and soft watercolor opacity across all images