organic abstract doodle poster with bold lines and monochrome palette

abstract pattern organic shapes fluid lines monochrome palette bold linework confetti dots graffiti markings simplicity abstracted human figures doodle poster thick black white art minimalist design contemporary artwork modern creative handdrawn style geometric expressive minimalistic composition artistic visual impact unique eyecatching expression monochromatic flow concept interpretation imagination showcasing irregular drawing inspired memphis movement features color blobs subtle surface decoration nature-based patterns simplified abstraction achieved use curved creating visually captivating composition generated