Final concept- A design.

This is my final logo which I decided to use the letter 'A' as the focal point.  I believe at this stage my work has a simplistic minimal style to it so I wanted my logo to illustrate this. I used a colourful polygon style to create the letter 'A', it's abstract but still readable.
The second logo is a slight variation, the logo is reflected and I have added some shadows to give it a 3D effect.
Multiple bright colours on a grey background seems to be quite common as it works well so I implemented this in my logo too.