Prompt:

A simple line illustration of a happy customer picking up a package from a store staff, nordic style, with warm and muted soft blue colors. Zoom to the upper body. --ar 3:2 --v 6.1

一幅簡單的插圖，描繪一位開心的顧客從店員那裡拿到包裹，風格為北歐風格，使用溫暖和柔和的藍色調。放大到上半身。