A curious eye test that promises to reveal your "worst flaw" based on the first animal you see

These illustrations are designed as real visual puzzles. At first glance, you can often make out a human face, but then, on closer inspection, several animals appear, subtly intertwined with each other. The idea is simple: our brain instinctively spots a shape before the others, and this first perception is supposed to reflect a dominant trait of our personality.

The success of these images is based on their immediacy. No need for long questions or deep thought: all it takes is one look, and the verdict is in. It's fast, fun and perfectly adapted to our express consumption of social networks.