These days, optical puzzles are all over social media, and people are left scratching their heads while solving them. Solving optical illusions regularly gives your brain a good exercise. It improves your ability to focus and recognize details.
Also, it helps in developing a more sensible and knowledgeable brain. Examples of optical illusions include puzzles, artworks, brain teasers, and visual illusions. Today we bring you another special and amazing “No. 2 Optical Illusion”.

Types of Optical Illusions
There are many types of optical illusions. Here are some common types:
1. Geometric Illusions:
This illusion is based on geometric shapes such as squares, rings, and circles. They appear to change shape or size according to the structure around them.
2. Ambiguous Illusions:
These illusions can be seen in more than one way. The brain has to choose one of the different interpretations. For example, the “duck-rabbit” illusion, which can be seen as a duck or a rabbit.
3. Motion illusions:
These give the appearance of motion or movement, when in reality there is no motion. For example, the “rotating snakes” illusion, where still images appear to be moving.
4. Color illusions:
These illusions are based on the effect of colors on the eye. For example, the “checkered shadow” illusion, where two gray squares look the same, but appear different because of shadows.
5. Tactile illusions:
These illusions are related to the sense of touch. For example, the “rubber hand” illusion, where a person feels as if the rubber hand is their own.
6. Cognitive illusions:
These illusions are related to the way the brain interprets information. For example, the “Stroop effect”, where the brain struggles to understand contradictory information.
These are just a few examples. Each illusion is unique and is useful for understanding different aspects of perception and brain function.
If you are a genius, find the number 2 in this optical illusion

Natural optical illusions are interesting because they challenge our ability to perceive things around us. It also helps to understand how the human brain works.
For years, researchers have been trying to understand what effect optical illusions have on the human brain. They have conducted many experiments that show how different parts of the brain react to optical illusions.
Now it’s time to test your observation power. Take this “Number 2 Optical Illusion” test and find the hidden number 2 within 8 seconds.
If at first glance you think the image doesn’t have a number 2, look deeper. Focus… Don’t give up… Almost there… Time is running out…
3…2…1…0. Wait.
If you found the number 2, congratulations! If you are still unable to find it, don’t worry, we will help you. Check the solution below.
Find number 2 here
Number 2 is not easily visible to most people, but if you have seen it, then your eyes are definitely sharp and you are a genius of optical illusions.
If you are unable to see it, don’t worry. We are here to help you.
Now scroll down and see the answer.
If interested in optical illusions, don’t worry. There are many more optical illusions on our site that you can enjoy. Visit our site and find more illusions and have fun solving them!
FAQs
What is the Meaning of Optical Illusion Brain Test?
This test is one of the most enjoyable and entertaining tests that are aimed at assessing participants’ ability of finding the number 2 in the picture used, within a very limited time of 8 seconds. You should know that it is actually a game, its main goal is to check the logical thinking, the ability to observe the excess and pay attention to small details.
In what ways are optical illusions regarded?
Why people like optical illusions Because people like things that encourage the brain to work in another way. They also serve as wonderful drills for attention, as well as being an excellent way to sharpen the senses and activating the brain.
What if I Can’t Spot the Number in 8 Seconds?
Don’t worry if you can’t find it right away! Optical illusions are meant to challenge your brain, and everyone processes visual information differently. Take your time, and you may spot it with a second look. If not, the answer is usually provided.
Can Optical Illusions Improve Brain Function?
Yes, regular practice with optical illusions can help improve cognitive skills like concentration, pattern recognition, and visual processing. It’s like a workout for your brain!