Picking up on a few of the above...
Simple pleasures such as a beautiful sunset or a starlit night are priceless.
We have also found that small gestures have suddenly become magnified this last year. Back in May 2020 a friend posted a gift to me for no other reason than she knew I'd love it. It didn't cost much but the absolute kindness brought tears to my eyes. BTW the gift was a small tin with a beautiful picture of a Spitfire
It raised my awareness of small gestures being great things.
The knock on effect has been more thoughtfulness from our household. MrT6 bought some IWM postcards and carefully chose appropriate ones for friends and relatives (one about knitting for soldiers to a knitter, war recipes to a cook, etc, etc) , writing a short note before posting them far and wide. They were so well received.