Architectural Watercolor Sketch

Prompt

Loose watercolor and pen sketch inside {argument name="location" default="[LOCATION / SUBJECT]"}, seen from {argument name="viewpoint" default="[VIEWPOINT]"} toward {argument name="focal point" default="[ARCHITECTURAL FOCAL POINT]"}, {argument name="central feature" default="[CENTRAL FEATURE]"} at center, {argument name="overhead structure" default="[OVERHEAD ARCHITECTURAL FEATURE]"} overhead. Ink line drawn first and left visible through every wash — {argument name="linework details" default="[ARCHITECTURAL LINEWORK]"} and {argument name="floor grid" default="[GROUND / FLOOR GRID]"} overshooting into blank paper, one long confident arc for {argument name="major curve" default="[MAJOR CURVE]"}. Wash about 65%, warm below and cool above: {argument name="warm palette" default="[WARM ARCHITECTURAL PALETTE]"} on {argument name="lower elements" default="[LOWER ARCHITECTURAL ELEMENTS]"}, {argument name="cool palette" default="[COOL PALETTE]"} over {argument name="upper feature" default="[UPPER ARCHITECTURAL FEATURE]"} thinning to bare line at the crown. Diagonal light shafts left as reserved white paper, the brightest value. Floor in {argument name="floor wash" default="[FLOOR COLOR / WASH]"} with a backrun. Figures in three depth bands, clustered and gapped, never in a row: {argument name="near figures" default="[NEAR FIGURES AND SCALE]"}, one cropped by the bottom edge; {argument name="mid figures" default="[MID FIGURES AND SCALE]"} scattered at different distances, {argument name="midground cluster" default="[MIDGROUND CLUSTER]"} clustered at {argument name="focal point" default="[FOCAL POINT]"}; {argument name="far figures" default="[FAR FIGURES AND SCALE]"} dissolving into strokes. Different actions each — {argument name="action 1" default="[ACTION 1]"}, {argument name="action 2" default="[ACTION 2]"}, {argument name="action 3" default="[ACTION 3]"}