Logo design for social media app - $100AU

Contest Brief
We are creating a social media app with the name 'TopTile'
We need a logo that will be featured on the app and website etc.

Requirements:
- Sleek, minimalist
- Bold
- Serious/Professional
- Easy to read
- Not 3D

Looking for a predominantly green logo, we like the green used in the attached banner.

The designer we like the best will receive $100AU, and second place will receive $20AU

 

Bump.