Game Development Gig Cover

[Format] Landscape 16:9 gig cover, flat cartoon game-art collage on a dark charcoal ground with one bold yellow title banner. Clean vector-style render. No watermark, no personal names. [Layout] Dark charcoal-grey background. Top: a wide black rounded-rectangle banner spanning roughly 80% of the width and centered, holding the headline. Below it, a 2x2 grid of four rounded-corner game-art panels separated by narrow dark gutters, the whole grid inset from the banner and from the frame edges. Cell order: top-left, a beach kart-racing scene with cartoon animal racers in go-karts crossing a "START" arch under palm trees; top-right, a runner scene with a blue cannon firing a crowd of tiny blue figures through green and red multiplier gates marked "+2", "+3", "+5" toward a red sandcastle; bottom-left, a city street runner with a boy in a red cap collecting coins between cars and a striped roadblock; bottom-right, a match-3 puzzle board framed in gold, packed with candies, gems and cookies over a candy-land backdrop. [Subject] none — the panels are full illustrations; there is no photo cut-out. [Headline] "GAME DEVELOPMENT" in huge yellow condensed extra-bold caps filling the black banner, slightly tight tracking, the single dominant type element. [Badges] none. [Mood] Bright saturated cartoon colours — red, yellow, cyan and candy purples — popping against the dark charcoal frame; playful arcade energy; the four genre thumbnails each read clearly at thumbnail size.