Here’s a beautiful spiral illusion. As the pattern spins in this gif, you can feel yourself sink into the spiral. The spiral aftereffect is also strong!
Here’s what the graphic looks like when it’s not spinning:
Here’s a beautiful spiral illusion. As the pattern spins in this gif, you can feel yourself sink into the spiral. The spiral aftereffect is also strong!
Here’s what the graphic looks like when it’s not spinning:
