Spritesheet template, grid layout, 16x16 pixels per frame, fantasy characters, mythical creatures, monsters, heroes, adventurers, warriors, mages, rogues, cartoon style, vibrant colors, detailed accessories, dynamic poses, attack animations, idle stances, walking cycles, running movements, jumping actions, combat sequences, magical effects, sparks, glows, explosions, fireballs, ice shards, light beams, skill icons, UI elements, health bars, mana orbs, experience points, level up notifications, gold coins, treasure chests, RPG elements.