EXHAUSTING
This is the word that resumes this 4 hours coding session I had. So, what was that exhausting ?
That is the interesting part. I did all the time trying to:

1. Building a javaScript to change the theme of the landing page. It is important for me, but I had to read dozen of documented pages T-T
2. I also added the number of posts in the feed. Yeah the “feed” is that main section where the user sees the products
3. I added a functional link to the 💓 icon to send an email of appreciation to me
4. Most importantly, I did my README.md entirely back, as I went through the the resources(according to it, my README.md sucked T-T)

And it was extremely tedious as I had to revise my bases first. But I am so proud of the result. I advice you to just give it a try in the demo link. As you know constructive feedback is always welcomed