GCI Logo task

[This 2017 GCI task](https://codein.withgoogle.com/archive/2017/organization/5710453493727232/task/5006939192819712/) was to create a new logo.

> Before doing this task, you should have completed the "avatar" task,
>
> This task involves designing a new logo for the coala bot, corobo.
>
> Be creative and make your art aesthetically associated with corobo! You must be able to explain how your design relates to corobo. Interacte with corobo on gitter.im and Zulip. Let the bot inspire you!
>
> You must submit a completely original design of your own creation that does not use 3rd party images from the web, unless they are licensed under Creative Commons licenses. If you create a design similar to something you found on the web, it is considered a derivative work and you should give proper attribution (i.e., credit) to that author by name with a link to their work. Failure to give credit is plagiarism and can be grounds for dismissal from GCI. When in doubt, design something unique. ;)
>
> Logo design tips are in abundance around the web such as these [25 tips](https://www.creativebloq.com/graphic-design/pro-guide-logo-design-21221) and these [7 tips](https://mashable.com/2014/04/30/logo-design-tips/#tSpiPlwkuSq1).
>
> Familiarity with a graphics design package like Gimp & Inkscape (open source & free), or Photoshop & Illustrator (not free) are useful for completing this task.
>
> Upload your original vector artwork files to either https://www.behance.net/ or https://www.deviantart.com/ , with the same username as you have used for GitHub. Your uploaded files must be licensed under Creative Commons Sharealike. The winning design will be announced after all design entries have been assessed.

There were three completed, and we must select a winner.

- Aryaman Singh : https://puppytron55.deviantart.com/art/Corobo-Te-Coala2-2-725271483


- sagar gala : https://www.behance.net/gallery/60595919/logo-of-corobo


- Abhay kumar: https://www.behance.net/gallery/60501641/corobo & https://www.deviantart.com/morelikethis/723888918


Review the three completed logo submissions linked in the issue, along with their associated artwork pages and licensing details. Compare how each design relates to corobo and select and announce the winning submission; no source files or tests are named.

Written by the indexing model from the issue text.