Sebab dh ade...smbung jer la ekkk
Rotating Dot Whirlpool
Try staring at this for more than
5 seconds without going crazy.
Then try following it around!
Curves constantly die out and
then re-evolve as part of another curve.
Wavy Lines Illusion
Are these lines straight and parallel?
Use a straight edge to test what you see.
Moving Spiral Illusion
Stare at the center for 10 seconds and
begin moving your eyes around the outer perimeter...
Does it appear to be moving, shimmering, or just making you dizzy?
Also: Follow the outermost groove and watch it
change from a groove to a hump as you go around the wheel.
Face Vase
In this illusion the figure and the ground are reversible in all ways.
The Lilac Chaser aka Pac-Man Illusion
Lilac chaser is a visual illusion, also known as the Pac-Man illusion.
It consists of 12 lilac (or pink, rose or magenta), blurred disks arranged in a circle (like the numbers on a clock), around a small black, central cross on a grey background.
One of the disks disappears briefly (for about 0.1 second), then the next (about 0.125 second later), and the next, and so on, in a clockwise direction.
When one stares at the cross for about 20 seconds or so,
one first sees a gap running around the circle of lilac disks, then a green disk running around the circle of lilac disks,
then a green disk running around on the grey background,
the lilac disks having disappeared or having been erased by the green disk.
