Surrealistic painting, dreamlike, imaginative, fantastical, vibrant colors, intricate details, high contrast, dynamic lighting, lone figure with short, silver hair, whimsical, artistic, layered textures, Dali-inspired, expressive face, dynamic pose, standing on a narrow, rusted beam high above a flooded, post-apocalyptic city, overgrown greenery, crumbling buildings, partially submerged in water, distant futuristic structures