What type of music did john Williams playcompose?

John Williams is renowned for his film scores, particularly in the genres of orchestral and symphonic music. He is best known for his iconic compositions for blockbuster films such as "Star Wars," "Jurassic Park," "Indiana Jones," and "Harry Potter." His music often features grand themes, intricate melodies, and rich orchestration, showcasing his mastery of classical and contemporary styles. Williams' work has significantly shaped the landscape of film music and remains influential in the industry.