Spica projects are structured learning initiatives that promote teamwork. They offer a platform to focus on personal and professional development while acquiring language skills. Projects are typically initiated by users, based on their interests, and involve consistent collaboration with the same team throughout each meeting to achieve a specific mission. The projects can vary widely, ranging from creating exceptional presentations to adopting healthy habits inspired by the book 'Atomic Habits' or developing a blogging strategy for LinkedIn, among others. Professional teachers facilitate these projects and provide personalized feedback to each participant.