Hello Azure-hang! I wanted to tell you that your layout is one of the best I've seen so far. It's clean, clear, and utilizes screen real estate effectively. The text inside the buttons is also well spaced out, and the use of whitespace is cleverly done. While I really like the nav bar's size, I noticed that it's getting cut off a bit on my 28-inch and 32-inch screens. Nevertheless, the job you've done is excellent! It feels like a Nintendo-standard display. My initial thoughts were drawn to the layouts of some of my Nintendo Switch games when I first saw your work. In addition, I suggest you use more icons rather than text in the buttons. Keep up the impressive job!