Roger Dean is a famous fantasy artist and designer he did a lot of psychedelic album covers for bands in the 60's - 70's. I love his surreal landscapes and trippy worlds. He also designed a cool house in the style of his drawings which I love. It reminds me of the hobbit houses on lord of the rings he might have had something to do with that. You can see that his style carries through to his architecture. Below is the house he designed and some of his paintings.