Code:
int my_icon[13][13] = {
{ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15 },
{ 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31 },
{ 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47 },
{ 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63 },
{ 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79 },
{ 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95 },
{ 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111 },
{ 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127 },
{ 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143 },
{ 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159 },
{ 175, 175, 175, 175, 175, 175, 175, 175, 175, 175, 175, 175, 175 },
{ 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, 191 },
{ 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207 }};