Lovers at Top of the Rock, Watercolor Sketch AI Image Prompt

3:4 vertical minimalist watercolor and ink urban sketch on cold-press handmade paper. Loose studio sketch, not a finished illustration. FINISH GRADIENT (priority): the couple is the only fully resolved area. Nearby architecture ~60% painted, with clear patches of bare paper and contour line breaking through. Distant buildings and frame edges dissolve into loose graphite and untouched paper before the border. ~20% of the page stays unpainted, mostly upper area and edges. Background is bare paper, not a painted sky. Unfinished edges are intentional. SCENE: Top of the Rock observation deck, Midtown Manhattan, clear afternoon. Two lovers at the stone parapet seen from behind, shoulders touching, one leaning in and pointing toward the Empire State Building. Wind in hair and a light cardigan. Quiet, unposed. COMPOSITION: High vantage point. Couple small and back-turned in the lower third. Empire State Building off-center mid-distance. High horizon, deep space, generous open paper above. WASH: Wet-on-wet bleeding with blooms and backruns. Washes deliberately offset from the ink lines, spilling past contours and stopping short of others. Strong dilution variation within one facade — saturated, ghost-pale, and bare paper in turn. Visible granulation in the paper tooth. Hard wet-on-dry edges beside soft blooms. Reserved white paper as highlights, never white paint. LINE: Fast searching graphite and fine ink, construction marks left uncorrected. Scribble loops for railings and distant windows instead of literal detail. Weight varies hairline to bold. Faces suggested in a few marks. VALUE: High-key and airy, with exactly one deep dark note — the shaded face of the nearest rooftop tower in ink navy. COLOR: Cool blue-dominant. 55% slate blue, dusty cerulean, powder blue, pale blue-gray. 20% bare warm off-white paper. 15% warm stone gray and limestone as mid-tone relief against flat monochrome blue. 10% taxi yellow on sunlit edges. Muted, low saturation. TYPOGRAPHY: Upper right, italic "New York" with one short poetic English line below in muted slate navy, absorbed into the paper.