brutalism minimalistic posters with s graphic assets of geometrical s modern . futurism and basic figures

design poster pattern shape abstract background element retro space figure art grid vector typography brutal psychedelic y2k sphere black bitmap ornament form set primitive bauhaus swiss artwork silhouette basic tunnel retrofuturism 80s geometric print futuristic geometry monochrome minimalism polygonal composition minimalistic wireframe futurism avantgarde wormhole brutalism strange antidesign placard posters elements graphic assets geometrical shapes modern design figures