Devlog #2

• Implement some JavaScript for draggable windows and a real-time clock on the top bar.
• I added a glass design for the windows and top-bar
  using backdrop-blur and
  background-color: rgba(255, 255, 255, 0.1);
• I learned how to center a div using position absolute and transform. At first, I ran into a problem where the top left corner of the welcome window was centered, but the window wasn’t centered correctly. I found out that this was because I didn’t use transform: translate(-50%, -50%);