Prompt:

bright yellow solid background with a simple silver door handle and keyhole on the right, minimalistic style, clear lines, studio lighting, high resolution. style realism --ar 9:16 --v 6.1

明亮的黄色实心背景，右侧有一个简单的银色门把手和钥匙孔，极简风格，清晰的线条，工作室灯光，高分辨率。