#define bone_head_width 24
#define bone_head_height 24
static char bone_head_bits[] = {
   0x00, 0x7e, 0x00, 0x80, 0x81, 0x01, 0x40, 0x00, 0x03, 0xa0, 0x00, 0x02,
   0x50, 0x00, 0x04, 0xb0, 0x00, 0x08, 0x50, 0x1c, 0x0d, 0x28, 0x20, 0x12,
   0x50, 0x1e, 0x11, 0x30, 0x21, 0x10, 0x70, 0x21, 0x10, 0x30, 0x3f, 0x10,
   0x50, 0x32, 0x10, 0x60, 0x1c, 0x10, 0xd0, 0x80, 0x08, 0xf0, 0x68, 0x07,
   0x70, 0x51, 0x01, 0x30, 0xa8, 0x00, 0xf0, 0x5f, 0x00, 0x00, 0x28, 0x00,
   0xe0, 0x27, 0x00, 0x20, 0x10, 0x00, 0xc0, 0x0f, 0x00, 0x00, 0x00, 0x00};