Hello, I just finished my personal portfolio: https://codepen.io/Aka1822/full/xxxzVpJ
Personally, I enjoy the design, I am not 100% certain on the colors, but I can update them at anytime. I wanted to make it a little bit different than the example, I wanted to give a little shape to the borders. I tested some background-images, but I could not find the right pictures, the text was unreadable, and so on. There are things which can be improved, and I will probably make some changes after I gain more knowledge.
I had troubles with the media query, but I think I started to understand it a little bit better.
Looking forward to your suggestions, recommendations.