EVANSTON — Even with a $150 million major renovation in the works, smaller recent changes to Norris University Center have already been called “totally practical” and are universally enjoyed by the student body. “The new purple walls just make my day that much better when the Norbucks line goes out the door,” said Weinberg sophomore Cassie Weeks. “Plus, the new couches by the entrance will be a great place to lounge around during all of that free time I totally