Visualize a lively scene from a Brazilian Carnival. A diverse group of dancers, comprising of both males and females from different ethnic backgrounds like Caucasian, Hispanic, Black, Middle-Eastern, and South Asian, parade down the street. They are adorned in vibrant costumes and feathered headdresses, their bodies swaying to the rhythm of the samba music. The air pulsates with energy and excitement. Enthusiastic spectators of both genders and varying descents cheer and dance along, their faces filled with joy and delight.