Blue Is the Warmest Colour trying to make their flesh more familiar to us than his own." "Blue Is the Warmest Colour" is also filled with visual symbolism. The colour blue is used extensively throughout the film—from the lighting in the gay club Adèle visits, to the dress she wears in the last scene and most notably, in Emma's hair and eyes. For Adèle, blue represents emotional intensity, curiosity, love, and sadness. Adèle also references Pablo Picasso a number of times, who famously went through a melancholy Blue Period. As Emma grows out of her relationship with Adèle and their passion wanes, she removes the
Cartoon Cartoons a promo titled "What's That?" for the brand's introduction in 1997. In 1999, Michael Kohler worked with Mank to make a remixed version for "Cartoon Cartoon Fridays". In 2000, Primal Screen composed the improved-extended version of the song and it was used for the "What a Cartoon!" ("The Cartoon Cartoon Show") reruns as an intro and ending, as well in promos of "Cartoon Cartoon Summer" and "Cartoon Cartoon Primetime". Despite its retirement in 2003 and introduction of the network's second logo on June 14, 2004, the Cartoon Network Productions "Ripple" logo still continued to be used until November 10, 2016