Render fine observational watercolor with thin transparent layers, tiny dry-brush accents and deliberate paper-light reserves, resolving form through local painted colour and controlled edges. A single flower stem in a tall frame: one long straight stem of a foxglove rising through the height of the frame, bearing a spire of drooping lilac-pink bells spotted inside with maroon, the lower leaves in a basal rosette and one small bud at the top, alone on white paper.
Light: a clean even daylight with paper-white reserves on the lit bell edges, soft transparent lilac, rose and violet in the bells with tiny dry-brush maroon spots, the stem and leaves in cool and warm greens with fine pale veins; palette of lilac, rose, violet, maroon and leaf green on white; precise, quiet, scientific.
Tall 9:16 portrait frame, composed vertically with the main line of the scene rising through the height of the frame. No people, animals, readable text, labels or logos.