Macworld During Apple’s “Let Loose” iPad event on Tuesday, the company unveiled a new ad for the iPad Pro, as it often does during these events. The ad, named “Crush!,” depicts a massive hydraulic press filled with creative implements: multiple musical instruments, paints, TVs, and old arcade game, music mixing equipment, and more. Accompanied by “All I Ever Need is You” by Sonny & Cher, the press crushes all these artistic and entertainment implements, then pulls up to reveal the iPad Pro. The ad premiered on social media, and is still up on YouTube, which you can watch here: It was meant to …