打开“Spotlight”。 在“Spotlight”中输入photo booth。 点击Photo Booth。 打开笔记本摄像头。 将你想要拍摄的东西面朝笔记本，放到摄像头前面。 点击“拍摄”按钮。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Click the magnifying glass icon in the top-right corner of the screen. This will search your Mac for the Photo Booth app. It's the top result beneath the Spotlight search bar. Doing so will open your Mac's Photo Booth. When your Mac's camera is on, there will be a green light next to it. You should also see yourself appear on-screen in Photo Booth once the camera is on. Anything that appears in the main Photo Booth window will be a part of your photo, so feel free to adjust as needed based on wh