Feature request: page-style structure with home page, fellowship page, mentoring signup, and an about page

[lennijusten]

My thinking here is to develop a website header with different pages, like at https://eaoxford.com/.

My thinking is that we should have a home page with an intro to EA resources and upcoming events schedule, a fellowship page with intro fellowship recourses, a mentoring page with a form to signup for a 1-on-1, and an about page with pictures and biographies of the org leaders.