1980s cyberpunk neon city pop comic book cover digital art, vibrant, playful, day, friendly, crescent moon, optimistic vibes, dynamic composition, simple flat bold colors, 4k retro pixel art, trending on ArtStation, 8-bit video game aesthetic, playful cartoon design, harsh unnatural flat light, complementary colors, award-winning illustration, masterpiece, digital drawing, Keith Haring, Roy Lichtenstein, Jean-Michel Basquiat, Jamie Hewlett, Takashi Murakami, Beeple