#define greyscale_67_width 15
#define greyscale_67_height 15
static char greyscale_67_bits[] = {
   0xb6, 0x6d, 0x6d, 0x5b, 0xdb, 0x36, 0xb6, 0x6d, 0x6d, 0x5b, 0xdb, 0x36,
   0xb6, 0x6d, 0x6d, 0x5b, 0xdb, 0x36, 0xb6, 0x6d, 0x6d, 0x5b, 0xdb, 0x36,
   0xb6, 0x6d, 0x6d, 0x5b, 0xdb, 0x36};