After taking a look at the poster, you can head on over to the Apple Trailers page for Mood Indigo and watch the trailer there.
Set in a charmingly surreal Paris, Romain Duris plays wealthy bachelor Colin, whose hobbies include developing his pianocktail (a cocktail-making piano) and devouring otherworldly dishes prepared by his trusty chef Nicolas (Omar Sy, The Untouchables). When Colin learns that his best friend Chick (Gad Elmaleh, The Valet), a fellow acolyte of the philosopher Jean-Sol Partre, has a new American girlfriend, our lonely hero attends a friend's party in hopes of falling in love himself. He soon meets Chloé (Audrey Tautou) and, before they know it, they're dancing to Duke Ellington and plunging headfirst into a romance that Gondry rapturously depicts as only he can. Their whirlwind courtship is tested when an unusual illness plagues Chloe; a flower begins to grow in her lungs. To save her, Colin discovers the only cure is to surround Chloe with a never-ending supply of fresh flowers.