Create an expansive, intricate ink wash painting of a sun-drenched coastal landscape. Towering sea stacks, weathered by centuries of wind and waves, rise from the turquoise ocean. A sandy beach stretches into the distance, with delicate seashells scattered along the high-tide line. Seagulls circle overhead, and a lighthouse stands proudly on a distant cliff, guiding ships. The ink wash technique allows for soft, ethereal blending of sky and sea, contrasting with the sharp, defined lines of the rocky formations, capturing serene beauty and enduring strength.