A quick tonal sketch

I really enjoy doing this type of painting. . capturing the light quickly by painting with tone in one colour 

Much work achieved on the van today... the bed is now fixed in place and the walls are starting to be covered... good progress!

Really hoping it will be better weather tomorrow.. lots of showers and a bit chilly today

More Castles this evening.. I came second! Might get a GB (getting better)  sticker for that!