Thanks for your suggestion and moderation @oups.
I'll correct my mistakes next time. I didn't do it carefully this time.
Q: "Is your concept and idea is just a simple play icon?
Why there is a huge gap between that play icon and that red hexagon?
Is there any specific reasons to pick those red and yellowish color?"
A; Yes, as you said, I just to try to be unique and maybe failed.
I don't want to be misunderstood, what I mean was you should be able to answer those kind of questions when you present something.
It's better to explain the process instead of saying "I did this and these are the colors and these are the sizes, that's all" It's just better for everyone to see what's behind the design. Where the idea came from, how it evolve in time, etc.
I mean you could say, I picked just a simple play icon because project's name was too complicated, I couldn't manage to cooperate it with the logo. I tried to assemble SJ letters but it looked like this.(a sample image here). and I decided to drop that idea and go with this background. < Just an example
Ah now I get your point, Thanks again. I'll edit this post to be a better and clear explanation.