exterior shot use the uploaded architectural elevation image as the strict geometric base preserve overall building massing floor heights structural grid and window door locations unless explicitly modified below do not introduce expressive or sculptural elements that alter the building envelope explore alternative facade motifs and architectural design languages suitable for high density social housing prioritising clarity durability and cost conscious design while maintaining architectural intent and care facade exploration parameters mid range cladding systems only brick veneer fibre cement panels precast concrete panels restrained metal cladding and limited timber accents where appropriate brick facades to use neutral subdued colours light grey warm grey muted brown soft charcoal off white avoid bold saturated or decorative brick patterns brickwork to be simple and economical standard bonds minimal articulation window studies subtle adjustments to window proportions and sizes while maintaining rhythm and consistency explore window groupings and vertical horizontal emphasis appropriate to multi unit housing integrate window treatments such as shrouds recessed frames expressed lintels louvres and sun shading devices shading devices to feel functional and climate responsive not ornamental design intent architecture should feel considered calm and humane emphasise repetition with variation hierarchy and legibility avoid luxury cues excessive detailing or iconic gestures express dignity robustness and long term durability visual style clean architectural realism neutral daylight overcast or soft sun no people no landscaping emphasis no dramatic lighting focus entirely on facade composition materiality and architectural language generate multiple facade concept variations that remain buildable economical and appropriate for social housing demonstrating thoughtful architectural restraint rather than visual spectacle