Proof of concept

Before I embark on a journey of "yet another pet project", I want to start with design for once, instead of jumping into coding and adjust my course along the way.
Think of this as an enhanced wireframe.
For some pages where we need to display a lot of data, this is actually an excellent exercise, as it forces you to really think what is really important and what's just a bonus.
Most of the time, as designers, we want to add a lot of stuff that are visually appealing, but don't actually bring value to the user in the end.
Moreover, by creating a wireframe, you can then easily deduct your DB schema based on the work you've done, and not the other way around.