How to write about school experience club

The writing is:

While in school, I joined the school’s photography club and served as the director of the club’s publicity department. In the club, I am mainly responsible for organizing publicity activities, including planning posters, leaflets and social media promotions. I once organized a photography competition that attracted a large number of entries and we eventually succeeded in displaying our outstanding works in a campus exhibition. In the process, I learned how to collaborate with team members and how to effectively conduct publicity and promotion, while also improving my organizational and leadership skills. These experiences have made me more confident and mature, and also laid a solid foundation for my future career development.