Neon line drawings of the human heart dominate this anatomical study against a black ground, rendered in glowing cyan, red, and pale yellow that evoke vintage medical illustration meets contemporary energy. The composition stacks a large cross-sectional view at top with smaller detailed diagrams below, mapping blood flow and internal chambers with the precision of a teaching chart and the visual intensity of a scientific poster. At home in a doctor's office, a science classroom, or a modern medical-themed space. Printed to order on smooth 100lb gloss paper, then rolled into a tube and shipped ready to pin, tape, or frame. Sized to fill a wall without filling the budget. The same independent-artist artwork you'd frame, at poster scale and poster price.