a long shadow of an evil leprechaun with arms stretched out above head with long claws in a threatening pose along the steps into a dark basement in the minimal style of Saul Bass, in the minimal style of Olly Moss, use only straight lines, no curves, black sihouette on flat white background, graphic elements reminiscent of a vintage advertising poster, geometric rendered in flat black without shading or gradients, modernist aesthetics, vintage feel, midcentury illustration,  --ar 16:9