【overview】
In this application,
Single image stereogram
(Hereafter, stereogram)
The picture hidden in
While enjoying the quiz you find
Training to restore eyesight
You can do it.

[Causes and Countermeasures for Vision Loss]
Modern people routinely
Because you are using a computer or smartphone
At a constant distance for a long time
Often in focus,
My eye muscles are stiff and hardened
The ability to adjust the focus is reduced,
Therefore, the ability to see things
It has been declining.

In the stereogram
To find the hidden picture
Move the eye muscles and move the eyeballs as usual
It is necessary to shift from the focus position.

By repeating this
The stiff eye muscles are unraveled,
It makes it easier to adjust the focus of the eyes,
You can expect to recover your ability to see things.

[How to use this application]
From the front of your smartphone screen
Please look at it about 30 cm away.

At the top of the stereogram
Let's look at the two circles.

Move the eyeball so that the two circles overlap
Looking at the center of the stereogram,
The picture (mark) comes to the surface.
Please select the picture from the options below.

Above the stereogram,
Since the hint is written,
Please refer to.

The correct answer is displayed on the answer screen.
With the correct answer known,
Once again, the stereogram
Let's check.