Cubetube - Its hip to be cube

Update Demo
#define LifeW 4
#define LifeX 5
#define LifeY 5
#define LifeZ 5

Cube cube = Cube();
boolean health[9][9][9], newHealth[9][9][9];
int color = 0, count;

int neighbours(int i, int j, int k)
{
  int x=0;	
  
  if (health[i][j][k+1] == true)
  { x++;}
  if (health[i][j][k-1] == true)
  { x++;}
  if (health[i][j+1][k] == true)
  { x++;}
  if (health[i][j+1][k+1] == true)
  { x++;}
  if (health[i][j+1][k-1] == true)
  { x++;}
  if (health[i][j-1][k] == true)
  { x++;}
  if (health[i][j-1][k+1] == true)
  { x++;}
  if (health[i][j-1][k-1] == true)
  { x++;}
  if (health[i+1][j][k] == true)
  { x++;}
  if (health[i+1][j][k+1] == true)
  { x++;}
  if (health[i+1][j][k-1] == true)
  { x++;}
  if (health[i+1][j+1][k] == true)
  { x++;}
  if (health[i+1][j+1][k+1] == true)
  { x++;}
  if (health[i+1][j+1][k-1] == true)
  { x++;}
  if (health[i+1][j-1][k] == true)
  { x++;}
  if (health[i+1][j-1][k+1] == true)
  { x++;}
  if (health[i+1][j-1][k-1] == true)
  { x++;}
  if (health[i-1][j][k] == true)
  { x++;}
  if (health[i-1][j][k+1] == true)
  { x++;}
  if (health[i-1][j][k-1] == true)
  { x++;}
  if (health[i-1][j+1][k] == true)
  { x++;}
  if (health[i-1][j+1][k+1] == true)
  { x++;}
  if (health[i-1][j+1][k-1] == true)
  { x++;}
  if (health[i-1][j-1][k] == true)
  { x++;}
  if (health[i-1][j-1][k+1] == true)
  { x++;}
  if (health[i-1][j-1][k-1] == true)
  { x++;}
  return x;
}


void setup()
{
  cube.begin();
  randomSeed(analogRead(0));
  for(int i=0;i<cube.size;i++)
  {
    for(int j=0;j<cube.size;j++)
    {
      for (int k=0;k<cube.size;k++)
      {
        health[i][j][k] = false;
      }
     }

   } 
  
 do{
  count = 0;
   health[random(0,8)][random(0,8)][random(0,8)] = true;
   for(int i=0;i<cube.size;i++)
  {
    for(int j=0;j<cube.size;j++)
    {
      for (int k=0;k<cube.size;k++)
      {
        if (health[i][j][k] == true)
        {
          count++;
        }
     }

   } 
  }
   
 }while (count < 161);
  
  
  for(int i=0;i<cube.size;i++)
  {
    for(int j=0;j<cube.size;j++)
    {
      for (int k=0;k<cube.size;k++)
      {
        if (health[i][j][k] == true)
        {
          cube.setVoxel(i,j,k,red);
        }else
        {
          cube.setVoxel(i,j,k,black);
        }
      }
     }

   } 
  cube.show();
  delay(100);
}
     



void loop()
{
  randomSeed(analogRead(0));
  for(int i=1;i<9;i++)
  {
    for(int j=1;j<9;j++)
    {
      for (int k=1;k<9;k++)
      {
        
        if (health[i][j][k] == false)
        {
         if (neighbours(i,j,k) == 5)
         {
           newHealth[i][j][k] = true;
         }
           else newHealth[i][j][k] = false;
			
       }
        
        if (health[i][j][k] == true)
        {
         if (neighbours(i,j,k) == 6 || neighbours(i,j,k) == 5 || neighbours(i,j,k) == 7 )
         {
           newHealth[i][j][k] = true;
         }
           else newHealth[i][j][k] = false;
			
       }
      }
    }
   }
 
  if(color == 50)
  {
    do{
  count = 0;
   newHealth[random(1,8)][random(1,8)][random(1,8)] = true;
   for(int i=0;i<cube.size;i++)
  {
    for(int j=0;j<cube.size;j++)
    {
      for (int k=0;k<cube.size;k++)
      {
        if (newHealth[i][j][k] == true)
        {
          count++;
        }
     }

   } 
  }
   
 }while (count < 80);
  color=color%30;}
  
  for(int i=0;i<9;i++)
  {
    for(int j=0;j<9;j++)
    {
      for (int k=0;k<9;k++)
      {
        health[i][j][k] = newHealth[i][j][k];
        if (health[i][j][k] == true)
        {
          cube.setVoxel(i-1,j-1,k-1,cube.colorMap(color%30,0,29));
        }else
        {
          cube.setVoxel(i-1,j-1,k-1,black);
        }
      }
     }

   } 
  cube.show();
  color++;
  
  delay(100);
}