Black and white sticker illustration in bold outline style, three classic gray aliens with oversized bald heads and large almond-shaped black eyes having a picnic on the lunar surface, checkered blanket spread on cratered moon ground, center alien holding a sandwich with long fingers, left alien pouring liquid from a thermos into a cup, right alien biting into a slice of pizza, giant cratered full moon in background, oversized spotted mushrooms scattered around like trees, picnic basket woven from cosmic vines, scattered fruits and snacks on the blanket, starry sky with sparkle stars, thick clean black linework, high contrast, no shading, sticker die-cut white border, flat 2D vector style, whimsical cosmic vibe.