use the original image as the primary composition and geometry reference maintain the exact building massing proportions material palette fa ade hierarchy window placement roof forms and overall color relationships from the source image with minimal deviation preserve the existing lighting mood and site context while transforming the presentation style into a loose architectural sketch rendering aesthetic introduce expressive hand drawn linework graphite and ink style edge definition soft marker shading and subtle lineweight variation throughout the image apply atmospheric sketch textures with layered pencil strokes charcoal softness ink wash shadows and lightly abstracted architectural detailing while keeping the building clearly legible and grounded in the original design the final image should feel like a refined mixed media architectural visualization rather than a photorealistic render elegant tactile and artistic maintain the original colors and material tones beneath the sketch overlay so the project identity remains intact avoid cartoon effects excessive distortion or conceptual construction diagrams focus on a sophisticated hand rendered presentation style commonly seen in architectural competition imagery and high end studio sketch renderings rendering style references hand rendered architectural visualization ink and marker architectural rendering charcoal and graphite presentation drawing mixed media architectural sketch rendering atmospheric architectural illustration
