The title and flavor text hint at the pigpen cipher.
Reading the pig emoji as dots, only six of the entries in the grid are actually valid characters in the pigpen cipher: the ones in row/column entries (1,1), (2,4), (3,2), (4,6), (5,5), (6,3). As a further check, there is exactly one such character per row and per column. Decoding the valid characters spells out "TUXEDO".
Other entries in the grid (such as the Mathcamp logo, the Deathly Hallows symbol, and the integral of pig with respect to x) are irrelevant.