#define calendar_width 14
#define calendar_height 9
static unsigned char calendar_bits[] = {
   0x54, 0x05, 0xff, 0x3f, 0x55, 0x25, 0x01, 0x20, 0x51, 0x35, 0x01, 0x20,
   0x55, 0x35, 0x01, 0x20, 0xff, 0x3f };