<https://s.mj.run/h_zVnFkfPoE> A seamless fantasy game background depicting a magical golden cavern, shimmering with piles of gold coins and glowing treasure chests. Warm golden lighting illuminates every corner, reflections bouncing off the coins. Sparkles, twinkling light, and floating gold particles fill the air. Mystical stone walls adorned with golden vines. Perfect for a vibrant and magical fantasy mining dungeon. Wide, detailed, and game-ready seamless art --ar 2:1 --niji 6