Lena presented a design thinking process for structuring website experiences. The process involves 9 steps: 1) Empathizing with end users by creating user personas, 2) Brainstorming ideas, 3) Defining the user journey and paths for finding information, 4) Creating a hierarchical site structure, 5) Conducting a card sorting session, 6) Reviewing and updating the site structure based on card sorting feedback, 7) Mapping connections between elements, 8) Connecting the site structure to WordPress information architecture, and 9) Creating a detailed website map. The goal of this process is to develop consistency, simplify the user experience, and create a more structured and interesting experience for all users.