another bitmap/raster style border based on a clipart border from a circa 1980's graphics application 邊境8 1 bit、1-bit、border、frame、GeyScale、GrayScale、gray scale、grey scale、monochrome、one bit、pixel、PixelArt、pixel art、retro 1位、1位、邊界、幀、GeyScale、灰階、灰度、灰度、單色、一點、像素、PixelArt、像素藝術、復古 資料來源:openclipart ( https://openclipart.org/ )