New Delhi, June 24 -- Think your observation skills are sharp? A new optical illusion is challenging internet users to find two hidden hearts among a flock of robins. And here's the twist: you only have five seconds to do it. The visual, which has gone viral for its deceptive simplicity, appears straightforward at first glance. But don't be fooled. Hidden within the illustration are two carefully concealed heart shapes. According to those who've cracked the puzzle, only the top 1 per cent of observers manage to spot them in time.

This puzzle doesn't just test your eyes; it evaluates how quickly your brain can make sense of visual chaos. The assignment is clear: spot the two hearts hidden among the birds. You'll need fast focus, sharp per...