Bioluminescent Starry Coast

Prompt

A mystical coastal scene during a starry night. Two figures wrapped in cloaks stand on a cliff in the lateral margin, gazing out at the ocean. The sky in the upper half is dotted with stars and a vivid aurora in hues of blue and violet. Waves crash gently against the rocky shore in the bottom half, where bioluminescent algae glow softly in cyan. In the distance near the horizon, the silhouette of an ancient lighthouse stands with its light sweeping across the water. No watermark, no logo, no signature, no text, no UI, no mobile screen, no device frames, no interface elements, no artifacts, no borders, no margins, no cropping, no cut-off parts.