产品视觉 GPT Image 2 提示词：Cosmic Ink Dragon Roar

A dramatic vertical close-up of a roaring cosmic dragon head in side profile, painted in a violent ink-splatter and brushstroke style on a stark white background. The creature has a long sharp horn, angular armored facial plates, a glowing white-green eye, and a huge open mouth lined with jagged teeth. Inside the mouth and throat, instead of flesh, there is a swirling galaxy-like void of luminous {argument name="energy color" default="violet"} and magenta nebula light, with sparkling stars and dust erupting outward like cosmic fire. The dragon’s body is mostly black and deep indigo with glossy highlights, accented by iridescent emerald reflections along the neck and scales. Use expressive high-contrast sumi-e-inspired strokes, splattered paint textures, torn abstract edges, and explosive particle effects concentrated around the eye, mouth, and upper head. Composition should fill the frame with the head tilted upward in a feral scream, cropped tightly for maximum intensity, with no environment and no extra subjects, just raw abstract energy, ink, and celestial debris.