A watercolor comic panel illustration in a vintage nautical adventure style. Four-panel comic grid composition with hand-drawn ink borders. Upper left panel shows a great white shark breaching the ocean surface near a capsized orange life raft with a figure clinging on. Upper right large diagonal panel features a massive great white shark with open jaws lunging upward from blue-grey ocean water. Lower left panel depicts a classic wooden fishing vessel on choppy seas with a shark fin cutting through the waves. Lower right panel shows an underwater perspective of a diver surrounded by circling sharks and scattered gear. Soft watercolor fills in ocean blues, warm greys, and rust tones with loose expressive ink linework. The design is print-ready, fully isolated on a white background with no shadows or textures, fully contained within canvas boundaries with no cut-off elements and proper margins around all elements, and intended for use in t-shirt printing. | PODspy AI Design