Blue Ventolin inhaler in blue case

I lost my blue Ventolin inhaler yesterday around 3pm outside the Nottingham Contemporary on Weekday Cross by Market Square. It’s a standard blue inhaler in a matching blue case, with a small red sticker bearing my initials 'P.K.' on the side. It still works, but it means a lot to me because I rely on it daily to breathe easily, and I really need it back. If you found it, I’d be grateful to collect it from the Lost & Found desk at Nottingham Central Library or meet near the tram stop on Exchange Street.