can someone explain pls
βββββββββββββββββββββββ
βββββββββββββββββββββββ
βββββββββββββββββββββββ
βββββββββββββββββββββββ
βββββββββββββββββββββββ
βββββββββββββββββββββββ
βββββββββββββββββββββββ
βββββββββββββββββββββββ