Bold retro diner illustration of a classic wide-mouth glass pickle jar, rendered in a clean vintage screen-print style with confident ink outlines and flat color fills. The jar sits centered as the dominant focal subject, slightly three-quarter angle to show depth, packed with whole dill pickles and brine, the glass rendered with a few crisp white highlight strokes to suggest transparency without photorealism. A hand-lettered label wraps around the jar's midsection featuring the word PICKLES in a chunky condensed slab serif with a subtle drop shadow, flanked by small decorative dill sprig motifs and a thin ruled border frame. Supporting details include a screw-top metal lid with cross-hatch shading, small brine bubbles floating inside the glass, and a loose hand-drawn quality to the line work that references 1950s grocery label illustration. Palette is warm pickle green, deep brine yellow-green, cream label white, rusty brick red for label accents, and dark forest green outlines, all rendered as clean flat ink shapes with a subtle vintage ink grain texture on the jar and label only. Isolated on a single flat solid mustard yellow background. | PODspy AI Design