Nano Banana 提示词 ⏬

Nano Banana Prompt ⏬ "Ultra-detailed black and white portrait of an old Viking warrior in side profile, facing right, with braided hair and a long textured beard. His face is weathered with deep wrinkles and scars, conveying strength and wisdom. Intricate Nordic-style tattoos cover the side of his face. The illustration is done in fine line engraving / etching style with extremely high detail and realistic shading. Minimalist white background with teal watercolor splashes and ink splatters scattered around the portrait. High contrast, sharp focus, dramatic lighting, artistic poster composition, modern graphic design aesthetic, 4K resolution."

Nano Banana 提示词 ⏬ "一位年长维京战士的超精细黑白侧脸肖像，面朝右侧，编发与长而富有质感的胡须。面容饱经风霜，布满深深的皱纹与伤疤，传达出力量与智慧。脸部侧面覆盖着精细的北欧风格纹身。插画采用精细线条雕版/蚀刻风格，极高细节与写实阴影。极简白色背景，肖像周围散布着青绿色水彩泼溅与墨点。高对比度、锐利对焦、戏剧性光线、艺术海报构图、现代平面设计美学、4K 分辨率。"