Only those with eyes of a hawk can pick out rogue digit from maze of letters in less than 10 seconds
![Only those with eyes of a hawk can pick out rogue digit from maze of letters in less than 10 seconds](https://i2-prod.mirror.co.uk/incoming/article33191351.ece/ALTERNATES/s615/0_letter.jpg)
This new optical illusion, which consists of a red maze of the letter "S" emblazoned on a green background, has left the internet baffled as people try to pick out the rogue digit in just 10 seconds