 How should I go about it? And that's how to bunch of people. And in the end, we said to break it down into like different layers of the stack. So as a top layer, then we have a lot of applications, right? First of all, like chatbot, image, editing, and all of these really cool applications. You can use the phone as a desktop on the browser. And then just below it is the, we call it the application development layer. So we call it like AI engineering when you would develop the applications for end users. And just below it as a model development is when you actually create output models, something like Lama or like other Michel. And of course, there's always infrastructure. That's where everything happens.