#define emptyset_width 16
#define emptyset_height 16
#define emptyset_x_hot -1
#define emptyset_y_hot -1
static char emptyset_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0xe0, 0x13, 0x10, 0x0c, 0x08, 0x0c, 0x04, 0x12,
   0x04, 0x11, 0x84, 0x10, 0x44, 0x10, 0x24, 0x10, 0x18, 0x08, 0x18, 0x04,
   0xe4, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};