There's lots of threads on here about what we miss most, but with recent news on vaccinations, I've started to think about what I'm looking forward to once the situation improves. For me:
Cinema (miss this so much - there's only so much Netflix you can watch.)
Ditto theatre - though it's more of an expensive activity, so don't do it as often.
Browsing clothes shops
Seeing friends
Seeing my best friend, who I've not seen for a year as she's CEV
Popping into a pub for a pint after a walk
Browsing bookshops
Live music/jazz clubs (eventually)
Holiday abroad or even in the UK