an open laptop on a desk in front of a post which has the words 'Johnson solids' on it
Student's desk with posted of "Archimedean Solids" and other Solids on the wall.
A laptop computer with a cork board with a sign with wiley on the bottom of it.
A paperback book with the word "war" in the title sits on a desk next to a box of tissues.
a sign that says focused on mathematics above a laptop