Optical Illusions to Test Your Intelligence: You must have seen many types of optical illusions till now, such as physical, physiological and cognitive illusions. Optical illusions are such miraculous and mind-boggling images that challenge our brain’s process of seeing and understanding things. Studies show that optical illusions are a part of psychoanalysis, which helps in understanding why we perceive things the way we do. A normal human brain can interpret the same object or picture differently by looking at it from different angles. One such great example is the picture of a grandfather’s living room, in which a butterfly is hidden somewhere.
Optical Illusions for IQ Test: Only 2% of People Can Find the Butterfly Hidden in Grandfather’s Living Room in 7 Seconds!

The above image has been shared as a riddle for both children and adults. This illusion challenges the viewers to “find the butterfly hidden in grandfather’s living room”. In this optical illusion, you can see the grandfather’s living room, where there are photo frames on the wall. Grandpa is sitting on the sofa knitting a muffler and his dog is sitting near him. There is also a bookshelf in the room.
But there is a butterfly hidden in the grandfather’s living room. It has been claimed that only 2% of people can find this butterfly. This optical illusion is another way to test your IQ ability in a fun way. However, taking a real IQ test may be a more accurate solution to know your IQ ability.
Did you see the butterfly in 7 seconds?
If you are having difficulty finding the butterfly hidden in the grandfather’s living room, then we are here to help you. The butterfly is hidden on the yarn basket placed on the sofa near the grandfather.
Initially it is a bit difficult to see the butterfly because it has merged with the basket. But after some time, when you look carefully, you will understand that it is a butterfly due to its shape. This image has left thousands of adults perplexed as they try to find the butterfly hidden in grandpa’s living room.
Your Brain and Optical Illusions

Studies show that the more you keep your brain busy with difficult puzzles, the smarter you are likely to become. Optical illusions always provide some amazing insights into how our brain works. Specific combinations of colors, lights, and patterns can make our brain see something that isn’t really there.
So tell us, did you spot the butterfly hidden in this optical illusion?
FAQs
Q1: What is this – the optical illusion?
This seems to be an optical illusion that wants its audience to find a hidden butterfly within a detailed picture of a living room where Grandpa lives at within seven seconds.
Q2: What does the image depict?
In the picture we can see Grandpa resting at his living room with his dog at his side knitting a muffler. Books, family photographs, and a basket of yarns are in the scene.
Q3: Can you find a butterfly within the picture and if so where is it?
This butterfly is hidden on yarn basket placed on the couch where Grandpa is lying down. It is designed to embrace the entire basket design.
Q4: How difficult is this optical illusion?
It has been claimed that only 2% of people can spot the hidden butterfly within 7 seconds, making it a challenging puzzle for most.
Q5: Why are optical illusions like this useful?
Optical illusions sharpen observational skills, enhance focus, and provide insight into how our brains process visual information. They are also fun ways to test IQ and perception.
Q6: Can solving such puzzles improve brain function?
Yes, studies show that exercising the brain with puzzles and illusions can boost cognitive abilities, improve problem-solving skills, and enhance attention to detail.