This comes as the club and their star player, the 2024/25 PSL Golden Boot winner and Player of the Season, engage in a legal tussle over his contract.
The 26-year-old forward wants to have his contract terminated and move on, while Sundowns want him to honour his contractual obligations.
The Brazilian is yet to feature for Masandawana this season as the transfer saga intensifies, and the Independence Day display could widen the crack even more.
The display, which showed Sales holding the Brazilian flag, was posted across Downs' social media pages. This, of course, caught the eyes of fans, with some questioning why Ribeiro was not included.