The logo of the Starbucks had to adjust to the new logo and the change logo since years 2011. The new logo have two colors iare green and white, and in the logo has a secret and hidden. If you do the logo was upside down will be able to see the figure is the skull of a goat or Baphomet which means the temptations, evil, or a most people called " Monster.
If compared with the people. Is to attract people to interest you or the shop. The logo and the taste of the product having caffeine. That stimulate make us alert. And it is also that we relax as well as like the color of the logo.