#define Phi_width 16
#define Phi_height 16
#define Phi_x_hot -1
#define Phi_y_hot -1
static char Phi_bits[] = {
   0xe0, 0x01, 0xc0, 0x00, 0xc0, 0x00, 0xf8, 0x07, 0xcc, 0x0c, 0xc6, 0x18,
   0xc6, 0x18, 0xc6, 0x18, 0xc6, 0x18, 0xc6, 0x18, 0xcc, 0x0c, 0xf8, 0x07,
   0xc0, 0x00, 0xc0, 0x00, 0xc0, 0x00, 0xe0, 0x01};