Correct the matrix

Employer
[no-member:pro]Vitaly[/no-member:pro]
Project parameters
Type of cooperationOne-time project
SectionMobile app development
Prepaymentwithout prepayment
Acceptance of requestsfrom Feb 9, 2022 until Feb 16, 2022
Project description
The services of an Arduino specialist are required. We need to correct the vertical zigzag matrix under ws2812.