Terraria-inspired pixel art, 2D game scene, fantasy world, vibrant colors, blocky terrain, varied biomes (forest, desert, tundra), day-night cycle, dynamic lighting, glowing mushrooms, twinkling stars, ancient ruins, mysterious artifacts, adventurer character, armor set, sword, shield, backpack, detailed facial expression, determined pose, heroic stance, atmospheric mist, foggy mountains, mystical aura.