#define tile_width 15
#define tile_height 20
static unsigned char tile_bits[] = {
   0x5d, 0x3f, 0x49, 0x01, 0x22, 0x15, 0x14, 0x21, 0x49, 0x0f, 0x14, 0x21,
   0x22, 0x15, 0x49, 0x29, 0x5d, 0x15, 0x00, 0x20, 0xde, 0x0e, 0x21, 0x21,
   0xad, 0x14, 0xa1, 0x20, 0x9e, 0x0e, 0xa1, 0x11, 0xad, 0x14, 0xa1, 0x10,
   0x1e, 0x0f, 0x00, 0x00};
