StainedXSW

Client: Dirt is Good (Persil/Omo)

How do you make someone feel the soul of a game played on dirt pitches thousands of miles away? You don't just show them. You let them create the story on their own shirt.

Dirt is Good (Persil/Omo) transformed SXSW London into StainedxSW, an immersive experience designed to connect a UK audience with the soul of Brazil's grassroots Várzea football. In this world-first activation, culture met code and dirt became design. Attendees stepped onto a virtual Várzea pitch to learn authentic footwork from AI avatars. Their every move was captured by depth-sensing cameras and interactive flooring. This real-time motion data was then sent to a Boston Dynamics robot, Spot, which acted as a robotic artist. Mirroring each attendee's unique gameplay, Spot sprayed personalized, data-driven dirt patterns onto a football shirt, creating a wearable story. This fusion of AI coaching, responsive environments, and precision robotics transformed a humble football shirt into a unique data-driven artifact. Each participant left with their one-of-a-kind creation and a sample of Persil to wash it clean. StainedxSW was a cultural immersion that proved the best stories leave a mark. It engaged 17% of SXSW London attendees, generated a 65% social engagement rate, and earned 310k in media reach with zero paid spend, proving once and for all that dirt is indeed, good.