![Pin by Grace P on Optical illusions | Optical illusions, Cool optical illusions, Color optical illusions Pin by Grace P on Optical illusions | Optical illusions, Cool optical illusions, Color optical illusions](https://i.pinimg.com/736x/4c/a9/0d/4ca90d1ec7457bd7d46b9b00aaf988cf--optical-illusions.jpg)
Pin by Grace P on Optical illusions | Optical illusions, Cool optical illusions, Color optical illusions
![This illusion shows two blocks of identical color and shade. The brain tricks itself into believing the bottom one is white. : r/interestingasfuck This illusion shows two blocks of identical color and shade. The brain tricks itself into believing the bottom one is white. : r/interestingasfuck](https://preview.redd.it/978zt0gkt5651.jpg?auto=webp&s=5f58fd1038738cd1aaa223c09e903eba5a2310a7)
This illusion shows two blocks of identical color and shade. The brain tricks itself into believing the bottom one is white. : r/interestingasfuck
![Matt on Twitter: "These two blocks are actually the same colour... put your finger across the middle and you'll see :D http://t.co/0YlyC6Nphp" / Twitter Matt on Twitter: "These two blocks are actually the same colour... put your finger across the middle and you'll see :D http://t.co/0YlyC6Nphp" / Twitter](https://pbs.twimg.com/media/BbJAOoQCUAEXeAN.png)
Matt on Twitter: "These two blocks are actually the same colour... put your finger across the middle and you'll see :D http://t.co/0YlyC6Nphp" / Twitter
![Amazon.com : Pearhead Baby Plush Photo Sharing Milestone Age Blocks, Picture Prop, Set of 3 Blocks, Gray : Baby Amazon.com : Pearhead Baby Plush Photo Sharing Milestone Age Blocks, Picture Prop, Set of 3 Blocks, Gray : Baby](https://m.media-amazon.com/images/I/91Q9BqveHLL.jpg)