A vertical exhibition invitation poster in the aesthetic of 1970s–80s punk silkscreen print design. Gritty, graphic, high-contrast, DIY zine energy with halftone grain and limited screen-printed color palette.Canvas: Vertical 2:3 portrait poster. The entire composition sits inside a rough hand-drawn black frame border with scratchy, uneven edges — like an imperfect screen-print registration.Background (split into two asymmetric zones):Upper-right quadrant: Solid saturated vermilion-red color block with heavy halftone grain and small printing imperfections. A large stylized yellow circular graphic element floats in this zone — resembling an abstract sun or a spinning vinyl record, with two smaller circles inside suggesting eyes or planetary orbits. Thin yellow dashed divider lines run horizontally along the bottom edge of this block.Lower-left / left side: Deep charcoal-black zone with a large portrait silhouette (described below). A small cream-white rectangular frame in the upper-left corner contains a stylized letter "F" or abstract geometric mark in a vermilion-red, suggesting a catalog page reference.Lower-right quadrant: Cream off-white zone with another portrait silhouette.Central subjects (two stylized portraits, high-contrast silkscreen treatment):Left portrait (dominant, upper-left): A bold graphic silhouette of a person with a spiky mohawk hairstyle rendered as sharp jagged triangular spikes rising from the head. Wearing oversized square-framed sunglasses with vivid yellow lenses, a single dangling hoop earring. Skin rendered in grainy halftone dots of cool grey-blue over cream, face expression confident and defiant. Shoulders wrapped in a bright yellow garment, partially visible at the bottom. Classic punk / new-wave energy.Right portrait (lower-right, partially behind the first figure): A second figure, shaved head / bald, shown in three-quarter profile, also rendered in halftone dots of cool grey-blue over cream. Wearing a single large yellow teardrop-shaped earring. Eyes are dark voids, lips pressed in a neutral serious expression. More meditative, balancing the aggressive energy of the left figure.Both portraits have the distinctive silkscreen halftone dot pattern with slightly offset color registration, giving them that authentic 1970s concert-poster grain. Slight ink bleed and imperfect edges add to the DIY feel.Typography overlay (arranged around the portraits):Top-left banner (condensed bold sans-serif, cream white on black): Diagonal tag reading "VOL. 07 — / NEW WORK / 2026" in condensed uppercase.Massive artist name (center-bottom, spanning wide, bold chunky condensed sans-serif, deep black on cream/yellow zone): Split onto two lines, the name reads:"MARCO / VALDEZ" (invented artist name)The typography is rough, slightly misaligned, with visible ink-imperfections at the edges — like a letterpress print. One letter tilted slightly.Below the name (smaller italic serif, black on cream): "a solo exhibition of / paintings, prints, and noise"Right side, vertical text (small condensed uppercase sans-serif, cream on red): Running vertically bottom-to-top: "OPENING NIGHT · FRIDAY 14 MARCH · 7PM TILL LATE".Bottom strip (thin horizontal band across very bottom, cream white background, black text): Small uppercase sans-serif info bar:"HALL 4 GALLERY · WAREHOUSE DISTRICT · 24 BERGMANNSTRASSE · BERLIN / ADMISSION FREE · DRINKS PROVIDED · RSVP @HALLFOURGALLERY"Sticker-badge (small, in the upper-right vermilion zone): A small circular stamp-like graphic with rough edges, inside it tiny black text: "LIMITED / RUN / 200 / POSTERS" arranged in a tight circle.Palette: strictly limited silkscreen palette — vermilion-red (#E4401C), saturated yellow (#FFD500), deep charcoal-black (#141414), cream off-white (#F4EDD8). No gradients, no shadows beyond the halftone dots, everything flat with printed texture. Typography: heavy condensed bold sans-serif for titles (like Druk Wide Bold, Knockout Heavyweight, or Tungsten), condensed uppercase sans for meta info, italic serif for subtitle. Mood: punk-rock, rebellious, intellectual, underground-gallery energy, 1977 London meets 1984 New York no-wave scene. Finish: heavy halftone grain, screen-print texture, slight ink misregistration, rough edges, scratchy hand-drawn borders. Behance / design-archive quality exhibition poster, 4k vertical.