#define preview_width 11
#define preview_height 11
static unsigned char preview_bits[] = {
   0x20, 0x00, 0x70, 0x00, 0x20, 0x00, 0x20, 0x00, 0x22, 0x02, 0xff, 0x07,
   0x22, 0x02, 0x20, 0x00, 0x20, 0x00, 0x70, 0x00, 0x20, 0x00};