Of course, the part of the video that shows the pencil moving underneath the cube is down to clever editing (no-one's drawing ...

Related News | Optical Illusion Eye Test ... rubber, and coloured pencils, and a drawing pencil on the table. According to experts, the difficulty level is intermediate, as the pattern is neither ...

Can you spot the concealed horse in this optical illusion image in under 5 seconds? Evaluate your visual intelligence, ...

Time to flex you mental muscle. Ready? Spot the hidden pencil in this optical illusion and beat the 5-second timer! Look closely. Two animals are sipping bubble tea. But hidden somewhere in this ...