Design an abstract background for the home screen of your phone, using bold and colorful stripes in reds, yellows, blues, greens, black, and white. The lines should be symmetrical with no curves or angles. Use simple shapes to create the stripes. Aim for a modern and playful feel that would appeal to young adults who love pop culture. Make sure there is space on one side for text, like some other iPhone wallpaper images do --ar 9:16 --v 6.1

设计一个抽象背景，用于手机的主屏幕，使用大胆和多彩的条纹，颜色包括红色、黄色、蓝色、绿色、黑色和白色。这些线条应该是对称的，没有曲线或角度。使用简单的形状来创建条纹。目标是营造现代而有趣的感觉，吸引喜欢流行文化的年轻成年人。请确保一侧留有空间用于文本，就像其他一些iPhone壁纸图像那样。