Schulte - Attention training

## Description

The Schulte table is the simplest, most effective and most scientific method of attention training in the world. Clicking on the numbers from small to large in order within the specified time, the shorter the time taken, the higher the level of attention.

Develop concentration, distribution, and control skills.
Expand the breadth of vision and reading speed.
Improve visual stability, discernment, and directional search capabilities.

Features:
1\. The grid content can be switched between numbers or letters.
2\. The checker color can be switched to monochrome or multi-color.
3\. Record the time required to complete.
4\. Count the number of exercises and the best scores on the day.
5\. Training notification and statistics.