Hello, I have placed a new build on this project after seeing your invite. As mentioned in the previous project bid, I can deliver per project requirements, and in the specified timeframe. If you want to see some of my past works related to web graphics, I can send you examples of my Javascript and WebGL projects If you choose to work with me, I will send you some more details about how the implementation would look. My approach for solving this project would be using HTML 5 Canvas for drawing smooth lines between the boxes and OOP javascript linked to a css class for customizable sizes, thickness, animations, background images, etc. Looking forward to hearing from you!