Nested Picture-in-Picture Software UI

Generate a 'picture-in-picture' image with visual depth. The outermost layer is a realistic {argument name="programming interface" default="VSCode programming interface"}, nested with a {argument name="app name" default="Qwen App"} chat interface. In the chat, I am sending a message saying: '{argument name="request content" default="help me generate a hand-brewed coffee poster"}'. The app replies with an exquisite coffee poster, which is also clearly displayed in the chat interface. Each UI layer must maintain realistic style and detail, with clear micro-details like time digits and button text.

生成一张具有视觉纵深感的‘画中画’图像。最外层是一个真实的 {argument name="编程界面" default="VSCode 编程界面"}，中间嵌套一个{argument name="应用名称" default="千问App"}的聊天界面，聊天界面里我正在发送一条消息，内容是‘{argument name="生成请求" default="帮我生成一张手冲咖啡海报"}’。千问回复了一张精美的咖啡海报，这张海报也清晰地显示在聊天界面中。要求每一层UI都保持真实的风格与细节，界面中的时间数字、按钮小字等微观细节清晰可辨。