The image shows a large crowd of people gathered in a large hall with a banner that reads "Transporte não é mercadoria!" which translates to "Transportation is the Mercadora!" in Portuguese. The crowd is made up of people of different ages, genders, and ethnicities, and they are holding up signs and banners in various colors and designs. Some of the people in the crowd are raising their hands in the air, while others are holding cameras and microphones. The atmosphere appears to be lively and energetic, suggesting that the crowd is participating in a protest or rally.