Contest System - Creative Gamification Platform Core Feature

StarStage = $0 creative gamification experience: Daily contest system (submit → AI judges → leaderboard → top 10 win 500-30 gems) + Google Nano Banana.

image generator (9 styles) + High-quality videos (low-cost) + 7-mood AI companions + Gem rewards. FREE TRIAL: 250 gems. Gamification core: Turn creativity into competition.