My Puberty PartyLogo Design Contest

Hi, it seems that my design is not in the right direction. Could you please provide me some feedback so I can make my design better?

Thanks,
Edwin

Hi, here is my design for your consideration. I use your concept about the butterfly transformation, and I also put a hidden message to the butterfly wing, you can see a girl face at a white space on the butterfly wing.

I hope you like this idea, your feedback would be really appreciated.

Thanks,
Edwin