Graphic composition in pop art style with a grid of nine square panels, each with a gas mask drawn in thick lines and high contrast. The backgrounds alternate vibrant colors such as fuchsia pink, orange, turquoise, yellow, green, and black, while the masks appear in black, cyan, orange, or gray, with prominent side filters, oval lenses, and simple front respirator details. The repetition of the same icon creates a silkscreen effect like urban art, retro poster, or Warhol-inspired design, with a slightly worn texture and an industrial, striking, and symmetrical aesthetic.