1 <svg xmlns=
"http://www.w3.org/2000/svg" viewBox=
"0 0 32 32">
4 d=
"M 4 4 L 4 28 L 28 28 L 28 4 L 4 4 z M 5 5 L 27 5 L 27 27 L 5 27 L 5 5 z M 15 16 L 15 21 L 12 21 L 16 25 L 20 21 L 17 21 L 17 16 L 15 16 z "
8 d=
"M 16 7 A 5 5 0 0 0 11 12 A 5 5 0 0 0 16 17 A 5 5 0 0 0 21 12 A 5 5 0 0 0 16 7 z M 16 8 A 4 4 0 0 1 20 12 A 4 4 0 0 1 16 16 A 4 4 0 0 1 12 12 A 4 4 0 0 1 16 8 z "