Retro Nessie Lake Shirt

Create a retro cryptid wilderness shirt illustration featuring the Loch Ness Monster rising peacefully from a dark mountain lake. Show Nessie with a long curved neck and part of her serpentine back breaking through rippling water. Surround the lake with tall pine trees, distant rugged mountains, reflections and a glowing moon. Top typography reads “NESSIE” in oversized distressed vintage lettering and bottom text reads “KEEP THE LAKES MYSTERIOUS”. Use a limited palette of weathered aqua blue, dusty turquoise and black. Intricate vintage engraving, woodcut linework, distressed screen-print ink, slightly spooky but adventurous 1970s souvenir shirt aesthetic, no gradients, no mockup.