#define afloor_width 24
#define afloor_height 24
static char afloor_bits[] = {
   0x55, 0x55, 0x55, 0x22, 0x22, 0x22, 0x44, 0x44, 0x44, 0x88, 0x88, 0x88,
   0x55, 0x55, 0x55, 0x22, 0x22, 0x22, 0x44, 0x44, 0x44, 0x88, 0x88, 0x88,
   0x55, 0x55, 0x55, 0x22, 0x22, 0x22, 0x44, 0x44, 0x44, 0x88, 0x88, 0x88,
   0x55, 0x55, 0x55, 0x22, 0x22, 0x22, 0x44, 0x44, 0x44, 0x88, 0x88, 0x88,
   0x55, 0x55, 0x55, 0x22, 0x22, 0x22, 0x44, 0x44, 0x44, 0x88, 0x88, 0x88,
   0x55, 0x55, 0x55, 0x22, 0x22, 0x22, 0x44, 0x44, 0x44, 0x88, 0x88, 0x88};