a detailed scene in the style of a line drawing that transforms into a coloring page.

In this enchanting scene, a cartoon-style dog, brimming with excitement, meticulously shapes the tactile grains of sand into an impressive fortress, its wagging tail mimicking the gentle rhythm of the ocean waves lapping playfully at the shore. Surrounding the playful pup, a tapestry of scattered seashells and soft beach grasses adds to the tranquil atmosphere, inviting the color enthusiast to bring life to this sun-drenched paradise.