Use case: stylized-concept
Asset type: vertical social-media artwork for the “{argument name="theme" default="Your Dark Side"}” theme

Create an original cinematic dark-surrealist landscape at the edge of a vertical abyss inside a ruined megastructure. A solitary figure in a {argument name="clothing" default="long white coat"} stands on a narrow concrete platform above a perfectly still black ocean suspended sideways like a towering wall. Inside the vertical ocean, an immense human-shaped absence presses one hand against the liquid surface from within, mirroring the small figure’s raised hand. The contact point forms delicate silver ripples, while faint crimson light reveals impossible depth behind the colossal submerged presence. The dark side should feel like a vast internal force being held back by a fragile boundary.

Vertical 9:16 composition, human figure small in the lower third, the impossible vertical sea occupying most of the frame, brutalist ruins framing both sides, dramatic scale and clear silhouette. Cold overcast light, wet concrete, atmospheric mist, subtle rain traveling in the wrong direction near the ocean wall, high-end photorealistic concept art, restrained surrealism, tense stillness, no action spectacle.

Color palette: {argument name="color palette" default="black water, charcoal concrete, bone white, cold blue-silver, one restrained deep-crimson glow within the abyss"}.

Constraints: wholly original subject and architecture; no recognizable person; no text, typography, logos, signatures, borders, or watermark.

Avoid: ordinary ocean horizon, reflection creature, close-up face, black goo, red eyes, gore, tentacles, conventional monster anatomy, explosions, imitation of any named artist.