vtxlinocut, an original two-block linocut of a sea cave cut between massive basalt columns, seen from inside at low tide. Vertical frame; five unequal stone shafts lean around a narrow high opening while one low swell enters from the right. Blue-violet connects the nearest columns, cave ceiling and water trough. Mandarin orange crosses the farther column faces, the tide's broad upper plane and the exposed cave floor. Their dark reddish-brown overlap forms a substantial angular joint at the foot of the largest shaft and continues into the turning swell. White paper defines the high sea opening, the irregular spaces between columns and the hollow under the incoming crest. Make the wave enter around the stone rather than through it. Use a few long vertical cuts on rock and one curved water cut; leave most faces solid. Geological weight answered by a single breath. Matte dense ink, sensitive edges; no mineral crosshatching, foam stippling, gradients or lettering.