A romantic heart silhouette formed by artistically rendered sea turtles in a loose watercolor illustration style, maintaining marine accuracy with an artistic touch. Vibrant turquoise and emerald sea turtle shells with rich amber accents, featuring subtle color variations and gentle bleeding edges. Multiple graceful sea turtles swimming in circular formation to create the heart shape, their flippers extended in flowing movement. Ethereal seaweed fronds and delicate coral fragments dance around the heart's perimeter with organic ocean currents. Set against a deep, velvety dark navy background for elegant underwater contrast. Soft, painterly textures with controlled watercolor effects, maintaining clear turtle definition while adding artistic marine flair. 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
