This is it. I believe it is much better without the "coin" on the end of the name since Colossus is such a great and strong name. I kept the symbol simple and therefore easy to identify when Colossus hits the top 10 market cap. I chose natural green and blues to convey a clean environmentally friendly feel. The leaf in the shield represents protection of assets (both money and the environment) and I chose a strong, modern (though not futuristic), yet classic font from France to give it a safe yet fresh feel.
Classic, confident, trustworthy, and ecofriendly... everything that this cryptocurrency embodies in my eyes.
I hope you guys love it.
https://image.ibb.co/iUfwcQ/colossusweb.pnghttp://imgur.com/a/EKrFvI don't have activity 30 yet so maybe someone else can post the image for me.