Experimental neo-brutalist poster design, oversized condensed typography, ultra-bold sans serif fonts mixed with rough handwritten scribbles and spraypaint gestures, chaotic editorial layout, layered text blocks, fluorescent red, hot pink, acid green, cobalt blue, black and off-white palette, risograph print texture, halftone dots, xerox grain, distressed ink bleed, raw DIY punk aesthetic, abstract flower or organic symbol silhouettes, asymmetrical composition, overlapping typography, minimal but aggressive graphic design, brutalist Swiss poster meets underground rave flyer, high contrast colors, photocopy imperfections, textured paper grain, hand-drawn marker lines, anti-design layout, contemporary art poster style, playful visual noise, offset printing errors, rough edges, stretched letters, compressed spacing, vector graphics mixed with analog textures, experimental type hierarchy, bold negative space, rebellious zine aesthetic, modern cultural event poster, trendy graphic design, screenprint texture, tactile ink finish, imperfect registration, abstract symbolic iconography, no realism, flat graphic style, clean background with controlled chaoshe mouths.Vertical poster with a layered editorial layout and large typography distributed vertically across the composition.Main title fragmented into stacked words:"OPEN""STRUCTURES"Some letters extend beyond the margins or overlap each other.Thin abstract line drawings spread behind the typography, filling the background with loose irregular paths and geometric doodles.Large date placed near the lower center:"Sep 12""11—18h"Supporting information aligned in smaller text blocks:"public exhibition""and studio access"Additional text:"open workshops""screenings""temporary installations"Footer:"Kanal District""Brussels""kanal-open.net"Composition mixes dense text areas with open negative space.