Why did pharrell Williams made the song happy?

Pharrell Williams created the song "Happy" for the soundtrack of the animated film Despicable Me 2, intending to capture a sense of joy and positivity. He aimed to evoke feelings of happiness and encourage listeners to embrace their own joy, regardless of circumstances. The song's upbeat tempo and infectious melody contributed to its widespread appeal, making it a global anthem for happiness. Ultimately, "Happy" reflects Pharrell's desire to spread positivity through music.