Sun Breakers Alsalek midterm

1- Here I Have 2 ways to create the sun breakers. In the second way I used SIFT to create the pattern of one big sunbreaker one small, it did that but just for rows. I tried to enter different types of set multiple integer like { 0 , 1 } { 0 , 1 , 0 , 1} or { 0 , 0 , 1 , 1 } and non of these works what should I do and which way do you think is better?

2- about Diva: I looked up a tutorial and tried to do it on my project but I reached a did end here what do I make wrong here and how could I fix it