An optical illusion is a broad subject with many subcategories. In general, optical illusions are classified into a variety of categories, including abstract art,
unrealistic optimism, geometrical-optical illusions, and many others, making it difficult for most individuals to discover a rapid solution.
In other words, optical illusions can be defined as the perceiving capabilities of a given image, or how you see the image with varied visuals that drive you to observe it in a specific way.
Spot the Difference puzzles, or "Find the Difference" games, are extremely popular for improving attention and concentration.
In this challenge, participants must spot small changes between two nearly identical photos.
Solving these riddles demands a keen eye and a high level of concentration. Regularly engaging in such activities can increase cognitive function and mental agility,
whether you are young or old.The image above depicts two photographs of a shark swimming in the ocean.
There are three variations between the two images, and readers have 10 seconds to spot them.Some changes are obvious, while others require a keen eye and close observation.
Beyoncé marks big milestone after 'Savage' triumph.