This week's assignment is to build a browser-based application that you can transfer from your personal computer to a mobile device via a QR code. Use responsive design to adjust the display for the mobile device.

In China, when around the Spring Festival, there are always some superstitious tests game like test your new year luck  pop up  when browsing the website . So this inspired me to try to create a similarly simple page. The principle is very simple. When people click button, it will generate a QR code, scan it and get your scores.

For responsive design, i try to set the corresponding width of the container according to different screen sizes. Although the current width ratio is not ideal, it can still be seen that the layout is responsive.