Journey to the West Avatar Grid

Prompt

{   "type": "character avatar icon set",   "theme": "{argument name=\"theme\" default=\"Journey to the West characters\"}",   "style": "{argument name=\"art style\" default=\"clean flat vector illustration, cartoon style, solid colors, thick outlines\"}",   "background": "{argument name=\"background\" default=\"light gray textured background\"}",   "layout": {     "description": "2 rows of 4 circular portraits, each with Chinese and English text labels underneath",     "center_text": "{argument name=\"watermark\" default=\"@austinit\"}"   },   "avatars": [     {       "chinese_label": "孙悟空",       "english_label": "Sun Wukong",       "visuals": "monkey with golden headband, yellow shirt, blue scarf, holding a golden cudgel"     },     {       "chinese_label": "唐僧",       "english_label": "Tang Sanzang",       "visuals": "serene monk in red and gold robes, ornate five-lobed crown, holding a monk's staff"     },     {       "chinese_label": "猪八戒",       "english_label": "Zhu Bajie",       "visuals": "smiling pig-man in black robe, holding a nine-tooth rake"     },     {       "chinese_label": "沙悟净",       "english_label": "Sha Wujing",       "visuals": "bearded man with crescent headband, green robe, large beaded necklace, holding a crescent-moon spade"     },     {       "chinese_label": "白龙马",       "english_label": "White Dragon Horse",       "visuals": "white horse head with a decorative bridle"     },     {       "chinese_label": "太上老君",       "english_label": "Taishang Laojun",       "visuals": "elderly sage with long white beard, yellow robe, golden halo behind head, hand raised in a teaching gesture"     },     {       "chinese_label": "观音菩萨",       "english_label": "Guanyin",       "visuals": "serene goddess in white hooded robes, ornate jewelry, hand raised in blessing"     },     {       "chinese_label": "牛魔王",       "english_label": "Bull Demon King",       "visuals": "fierce blue-skinned minotaur with black horns, red hair, wearing armor and a red scarf"     }   ] }