architectural ink sketch rendering of a corner urban townhouse with a modern glass cube extension integrated into a historic brick building emphasize hand drawn black ink linework expressive strokes and varied line weights to define form depth and material transitions the original structure appears as lightly detailed brickwork using cross hatching and stippling while the modern glass addition is defined with clean bold outlines and minimal shading interior space is loosely indicated with warm tonal washes and simplified furniture forms overlay dense architectural annotations construction lines guide marks and diagrammatic scribbles across the composition as if from an architect s concept sketchbook style monochrome ink drawing with selective warm watercolor wash light sepia amber inside the glass volume only line quality sketchy layered imperfect gestural strokes with visible construction geometry shading cross hatching ink wash gradients minimal realism camera eye level corner perspective slightly exaggerated verticals like a hand drawn elevation perspective hybrid mood conceptual process driven artistic visualization in the spirit of lebbeus woods experimental drawings and frank ching architectural sketch language paper background texture subtle grain off white tone slight ink bleed high resolution crisp linework no photoreal textures fully stylized ink illustration
