How to control 32x8 WS2812 LED Matrix with Arduino PART2

#include <FastLED.h>
#define NUM_LEDS 256
#define DATA_PIN 12
CRGB leds[NUM_LEDS];

void setup() {   
 FastLED.addLeds<WS2812,DATA_PIN,RGB>(leds,NUM_LEDS);
 FastLED.setBrightness(150);
}


int Arduino [8][32]{
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 111, 128, 0, 0, 0, 0, 0, 0, 0, 96, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 160, 0, 0, 0},
{96, 0, 0, 135, 0, 0, 0, 0, 0, 0, 96, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 178, 0, 0},
{96, 0, 0, 135, 0, 0, 0, 0, 0, 0, 96, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 135, 0, 0, 192, 0},
{96, 111, 128, 135, 0, 160, 178, 0, 192, 210, 96, 0, 111, 0, 135, 0, 160, 0, 178, 192, 210, 0, 96, 111, 128, 0, 0, 0, 0, 0, 192, 0},
{96, 0, 0, 135, 0, 160, 0, 0, 192, 0, 96, 0, 111, 0, 135, 0, 160, 0, 178, 0, 210, 0, 96, 0, 128, 0, 0, 135, 0, 0, 192, 0},
{96, 0, 0, 135, 0, 160, 0, 0, 192, 210, 96, 0, 111, 128, 135, 0, 160, 0, 178, 0, 210, 0, 96, 111, 128, 0, 0, 0, 0, 178, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 160, 0, 0, 0},
};

void loop() {  
  for (int j=0;j<32;j++)
    for (int i=0;i<8;i++){
      if (!(j&1)and Arduino[i][j]==0) leds[j*8+i]=CRGB(0,0,0);
      if (!(j&1)and Arduino[i][j]!=0) leds[j*8+i]=CHSV(Arduino[i][j],255,255);
      if (j&1 and  Arduino[i][j]==0 ) leds[j*8+7-i]=CRGB(0,0,0);
      if (j&1 and  Arduino[i][j]!=0 ) leds[j*8+7-i]=CHSV(Arduino[i][j],255,255);
    delay(20);
    FastLED.show();
  }
}

#include <FastLED.h>
#define NUM_LEDS 256
#define DATA_PIN 12
CRGB leds[NUM_LEDS];

void setup() {   
 FastLED.addLeds<WS2812,DATA_PIN,RGB>(leds,NUM_LEDS);
 FastLED.setBrightness(150);
}

int Arduino [32][8]{
 
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0},
{1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
{1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0},
{1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0},
{1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0},
{1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0},
};

void loop() { 
  for (int j=0;j<32;j++)
    for (int i=0;i<8;i++){
      if (!(j&1) and Arduino[i][j]==1) leds[j*8+i]=CHSV(0,255,255);
      if (j&1 and Arduino[i][j]==1) leds[j*8+7-i]=CHSV(0,255,255);
      //replace the two lines above with these two  to use Random HSV colors
      //if (!(j&1) and Arduino[i][j]==1) leds[j*8+i]=CHSV(random(256),255,255);
      //if (j&1 and Arduino[i][j]==1) leds[j*8+7-i]=CHSV(random(256),255,255);

      FastLED.show();
      delay(50);
    }
}