Create an illustration of two characters in a flat design style

Create an illustration of two characters in a flat design style, standing in front of a large staircase painted with the Brazilian flag. The characters should be diverse: one is a man with black hair and medium brown skin, and the other is a woman with dark skin and curly hair. Both characters are smiling and appear very happy. Their outfits should incorporate the colors of the Brazilian flag, such as green, yellow, and blue. For example, the man could be wearing a green shirt with blue pants, and the woman could be in a yellow dress with green accents. Additional Elements: Brazilian Music: Incorporate elements of Brazilian music into the scene. This could include: Musical Instruments: Add flat design representations of traditional Brazilian instruments, such as a samba drum, a guitar, or a tambourine, either in the hands of the characters or as part of the background. Musical Notes: Integrate musical notes or symbols floating around the scene to suggest a lively, musical atmosphere. The background should feature a vibrant, solid color that complements the scene, emphasizing the joyful and celebratory mood. The overall composition should convey a sense of pride and happiness, with the characters standing confidently on or near the staircase, their expressions full of excitement.