painting thoughts

blue backgrounds... could carry on with this as a theme/link?...

looking at new book cover n its a bigger splash by hockney n thinking could paint in monochrome w blue n white

https://www.youtube.com/watch?v=XqnBtquoBbw

leonardo process

'Sfumato'

blue paintings?.. 

blue monochromenof the sea? wave pic from Wales?

also want to try different types of underpainting/techniques?