#define del_width 16
#define del_height 16
static char del_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0xff, 0x7f, 0xff, 0x7f, 0x03, 0x60, 0x06, 0x30, 0x0c, 0x18,
   0x18, 0x0c, 0x30, 0x06, 0x60, 0x03, 0xc0, 0x01};