symmetrical fullbody rendering, mermaid, inspired by avatar, face by artgerm, armor by hr giger and sadan vague, overall style by yoji shinkawa and craig mullins and emil melmoth, trendy on artstation, asian empire, armor with 花 丝 镶 嵌 and 点 翠 and 铜 嵌 金 and 鱼 纹 and 龙 纹 and 云 纹 and 凤 鸟 纹, art deco, highly detailed, 4 k post - processing, 8 k resolution