道具图标集：RPG 物品栏

Clean RPG inventory icon set designed as a neatly arranged grid of twenty hand-drawn game items on a dark slate background, consisting of a glowing longsword, a round health potion, a golden coin purse, a leather quiver, a silver shield, a crystal amulet, a folded map, a stack of herbs, a small chest, a key, a fishing rod, a bunny plush, a climbing rope, a torch, a compass, a mushroom, a lantern, a bow, a gemstone and a flask, each icon with a consistent bold outline, a uniform inner shadow and a subtle bottom gloss, same top-lit light source across the grid, vibrant yet unified color palette with teal highlights, flat vector game UI style, sharp and readable at small sizes, organized symmetrical layout, 4k