We saw so many eyes: brown, blue, green… but above all, you captured fantastic emotions and expressions. You also proposed some intriguing portraits, not all of them human. Some of you showed the reflection on the retina and it was like a mirror of things that surrounded us.

Here are our favorites from all of you, and you can go directly to our Twitter Feeds to see all submissions.

https://www.flickr.com/photos/carlavgonzalez/15180775154/

https://www.flickr.com/photos/frankbusch/4391233385/