Palace fit for a tit

well well well... having spotted a couple of little blue tits investigating our camera box the other day there has been no further activity.. and now l know why!!!  They have moved in to the swift box!!! What a palace that will be!  I just really hope that hole isn't so big that the woodpecker can get in too easily.  They were certainly busy... lots of room to fill!
It's been a really beautiful day..and l spent a bit of time drawing and painting.. lovely.. l could get used to this isolation!
Extra - some preciouses