Póster de cóctel martini de estilo mid-century con copa centrada

A standalone digital print of a Martini cocktail in a mid century modern vintage Italian poster aesthetic, matching a Margarita poster in the same set. Flat vector illustration, minimal geometric shapes, soft grain texture overlay, subtle retro print distress. No photorealism, no 3D. Perfectly centered composition. The martini glass must occupy about 65% of the canvas height and width, leaving generous clean negative space on all four sides. Background: single uninterrupted soft warm cream solid color edge to edge. No panels, no borders, no framing shapes. A classic martini glass placed slightly above visual center within the safe area. Pale olive green liquid with one olive floating inside (no toothpick). Illustrated, slightly organic not icon like. If geometric shapes are used, keep them large, rounded, subtle, and fully inside margins. Never touching canvas edges, never forming a frame. Typography “MARTINI” in the upper area with comfortable top margin. Bold mid century sans serif in muted red or charcoal. Fully inside safe margins. Limited retro palette: muted red, burnt orange, olive green, teal, cream, charcoal. Balanced, editorial feel. Cohesive with the Margarita version.