Apple will introduce new versions of iOS and OS X at its annual developer's conference.
New Apple TV Billboards Start Popping Up in U.S. Cities
The color bars are also featured in the TV ads, dispersing in different ways as the ad showcases its apps or games. Thus far, the billboards have been spotted in Los Angeles, Boston, New York, San Francisco, Beverly Hills and Hollywood.
The ads appear to have gone up in the last 24 hours, with Instagram user Courtney Cerruti noting that she saw workers tugging the image into place and that they went up "in unison." Additionally, every current picture of the new billboards have appeared within the last 11 hours or so. The ads also come in different formats, with some ads in a vertical orientation on buildings and others in a more traditional horizontal format.