Red Dragon Lighthouse Storm

Create a dark fantasy concept art scene, with a huge {argument name="dragon color" default="red"} A colossal dragon coils tightly around a weathered medieval stone lighthouse perched on a rugged sea cliff. Its enormous, bat-like wingspan nearly covers the entire width of the scene; the wingspan has a leathery, damaged texture. Its head and neck are covered in black spikes, and its sharp claws grip the tower. Its serpentine body spirals around the lighthouse. Its head curves downward beside the tower, its expression fierce and predatory, its eyes gleaming, and its scales bulging, appearing wet in the downpour. The lighthouse, built of ancient gray stone, features arched windows, crumbling battlements, and a castle-like brick base. A warm light shines from its top, partially enveloped by the dragon. The scene is set during a violent night {argument name="storm type" default="thunderstorm"} In the center, a dramatic purplish-black sky forms the background, with forked lightning, slanting rain curtains, mist, and storm clouds illuminated from within behind the dragon. Below, massive waves crash against rocky cliffs, churning up white spray; the sea is a deep navy blue, foaming and billowing. Distant rock silhouettes and blurred, dilapidated coastal buildings are added to the horizon to emphasize proportion. The composition employs a cinematic vertical square structure, high contrast, an epic fantasy-realistic style, painterly digital concept art, intricate scale details, deep purplish-red hues, backlit lightning, wet, reflective surfaces, a sense of volume, dramatic perspective, and is textless and borderless.