Ahead of next week’s WWDC 2013 at Moscone West in San Francisco, Apple has begun putting up banners at the venue. The multi-colored artwork is reminiscent of the invitations that went out in April and feature the tagline “Where a whole new world is developing.” Hit the break for a few more photos from reader Andrew Stern. If you’re in the San Francisco area and manage to get some photos of the banners, send them to us at tips@9to5mac.com.