There are two African masks (one feminine and one masculine ) showing Black symbol (Black Power) as a unified group. In other words, united as we stand, divided we fall no matter what gender we are! The female is signing "Culturally Black" and the male is holding the fist up . That fist is symbol of power that is universal and known in many parts of the world.
Fred Michael Beam
There is one feminine African mask showing on left canvas. Only half of the mask is shown. The right canvas shows a masculine African mask. Again half of the mask is shown. The feminine mask has a sign "Culturally Black" and the masciline mask has the sign of symbolic fist representing "power". The color is in bronze, gold, black and white.
Fred Michael Beam, “BlackDeaf Power,” RIT/NTID Dyer Arts Center , accessed October 20, 2021, https://dyerartscenter.omeka.net/items/show/385.