$gradient.shimmer-neutralSkeleton shimmerDefinitiontheme-light$gradient.shimmer-neutralSkeleton shimmer#ffffff00 0%, #ffffffab 46%, #ffffffab 54%, #ffffff00 100%theme-dark$gradient.shimmer-neutralSkeleton shimmer#ffffff00 0%, #ffffff1a 46%, #ffffff1a 54%, #ffffff00 100%References이름skeleton/tone=neutral/enabled/shimmer/gradient