I’m throwing my (almost) 30y/o boyfriend a FNAF birthday party….. help?

My boyfriend turns 30 in may. He’s never had birthday or much tbh. We’re both big gamers and last year I did a mini Fallout party for him.

He adores Five Nights at Freddy’s and I thought a party that’s pizzeria themed would be so fun! I’m thinking tables, and pizza obviously, but also characters and dark lighting..

Can ANYONE help me with ideas? I have few months but he deserves this to be perfect.