PNG  IHDR(( H_.PLTECAA::9766HHH,,,**)vvuqqq NMMLJJuutxvvddcedd\[\]\\iii))(000[[[III SSSWWW{{z~~~qppmll ~~||988988 nnn   ১  DDDFFF TUTVVVNNNPOOWVVXXW  {zznnmgggiii