The signs note the establishment is merely selling to a new owner as Baby's current owners prepare to enter retirement.
Anyone found in violation of the ordinance can be issued a civil infraction and fined $300.
The renovations included updated seating, colorful walls, and a larger-than-life Yallah sign.
The committee includes members from Penn State, Mount Nittany Health, State College, Centre County, and more.
"At this little cafe, we put a lot of heart into what we do."
The borough will implement changes in August to control traffic and limit coronavirus spread.