static const uint16_t PROGMEM spinny_dims[] = {8, 8, 8};
static const uint8_t PROGMEM spinny[][8] = {
  {
    0x38,
    0x04,
    0x92,
    0x92,
    0x92,
    0x40,
    0x38,
    0x00,
  },
  {
    0x18,
    0x44,
    0x92,
    0x92,
    0x92,
    0x44,
    0x30,
    0x00,
  },
  {
    0x28,
    0x44,
    0x8a,
    0x92,
    0xa2,
    0x44,
    0x28,
    0x00,
  },
  {
    0x30,
    0x44,
    0x8a,
    0x92,
    0xa2,
    0x44,
    0x18,
    0x00,
  },
  {
    0x38,
    0x40,
    0x82,
    0xba,
    0x82,
    0x04,
    0x38,
    0x00,
  },
  {
    0x38,
    0x44,
    0x80,
    0xba,
    0x02,
    0x44,
    0x38,
    0x00,
  },
  {
    0x38,
    0x44,
    0xa2,
    0x10,
    0x8a,
    0x44,
    0x38,
    0x00,
  },
  {
    0x38,
    0x44,
    0x22,
    0x92,
    0x88,
    0x44,
    0x38,
    0x00,
  },
};