Prompt:

A background design for an Apple mobile phone wallpaper, featuring a light blue and white gradient, blurred edges, smooth curves, a light reflection effect, curved lines, a light color palette, high resolution, in the style of digital art, with high detail and high quality, resulting in a high-definition image. --ar 9:16 --v 6.1

一个苹果手机壁纸的背景设计，采用浅蓝色和白色渐变，模糊边缘，平滑曲线，光反射效果，曲线线条，明亮的色调，高分辨率，数字艺术风格，细节丰富，品质高，呈现高清图像。