Even though the picture below totally looks like an illustration, it is actually a photo! It is made with a technique called HDRI, or High Dynamic Range Image. The colours, the composition, the objects, it all just seems too perfect and orchestrated to be real. However, if you check the photo out on its highest resolution (which is very high!) you’ll see and believe it actually is a photo.
More here, of user Heiwa4126 at Flickr.