My Proposed logo for open source game Super Tux kart

Super Tux Kart is an free kart racing open source game. This is a new icon i made using adobe illustrator cc 2017.

Here is the png file of this logo

Here is the official logo

Here is the different colors of logo

Here is the logo with different sizes

My proposed logo in mockups

Here is the procedure of my work

Here is the editable files of this logo,you can download by this link
https://drive.google.com/open?id=1sXhDmPyvCJzKJgUJ4EWZXYt4LQO1zXjx