This is Lachlan Goudie's "isolation" message via the Scottish Gallery. He's well known from being a judge in the BBC's various Painting Challenge programs but also makes other art related programs (e.g. on Charles Rennie Mackintosh). I like his work. He's also one of the few artists who seems to regularly use gouache paint.

I saw his Shipyard exhibition at the Glasgow Art Club last year, which included some beautiful pieces and amazing detail. His web site is here.