At the top of the Cartoon Style image, "Happy 70th birthday John" in big, bubbly, neon-stardust letters with twinkling cartoon stars orbiting the words

A full-bleed, playful cartoon outer-space scene in bright, saturated colors. Center stage: a gigantic, goofy black hole with expressive eyes and a tilted party hat, its glowing event horizon swirling like a frosted spiral, tugging in confetti, balloons, and a floating slice of cake with 70-shaped candles. On a bouncy, cratered moon surface, an anthropomorphic telescope with googly eyes, a tiny bow tie, and long, wobbly tripod legs leans forward in an energetic pose, pointing excitedly at the black hole; motion lines and sparkles emphasize the action. The telescope’s party blower stretches toward the vortex, while star-shaped sprinkles and streamers orbit the scene. Around them, a ringed planet draped in colorful streamers, candle-comets whooshing by, and a faint curvy space-time grid drawn like a party ribbon being pulled into the hole. Thick black outlines, simple cel shading, glossy highlights, exaggerated proportions, and a lively, whimsical, funny vibe; palette of electric purples, cosmic blues, hot pinks, and sunny yellows.

Small speech bubble from the black hole: "Approaching the fun horizon!"

Generated with these themes: Outer space black holes and telescopes, and .

Made with ❤️ by AI.