When I was wandering around Harajuku last year I stumbled upon this huge building all painted with different colors and all these pipes attached to it, in the picture you can see one of the artworks that was painted onto the building.

Inside of the building was a gallery and in the backyard they had a little cafe and a restaurant I believe but I didnt check it out so I dont know if its any good.

If you want to find out more about the building itself I found this blogpost with more pictures.
You can also visit the official design festa website.

Taken at the design festa building in Harajuku Tokyo with Lomo LC-A.

Chrishimself