I see. Well, it's not really about the coding aspect, since I'm not THAT great at coding. It's more about my skills in UI design. I understand what you mean though. So I guess it's not enough to just have nice UI examples? I've never really thought deeply about how to stand out, but I'm doing the best I can. What I want a client to look at is how good my UI skills are after taking a look at the portfolio page, not coding.