Prompt
A luminous ship crowned with a massive glowing gemstone resembling the Kaaba's Black Stone. The ship's translucent body emits a deep emerald and sapphire glow, with swirling golden accents that mimic traditional Saudi patterns. The mast is a towering crystal spire resembling a mosque's minaret. Surrounding the ship is a vast underwater city, with coral formations styled as Arabic marketplaces, glowing with bioluminescence. The sea floor is paved with glowing, tessellated tiles that light up as the ship passes, creating a path of shimmering light.