User: How or who created the anime style we see in animated movies and series?

Assistant: The anime style that we see in animated movies and series was developed primarily in Japan, and is the product of a collaborative effort between many creators, artists, and animators over the years. It has its roots in early Japanese animated films dating back to the early 20th century, but really took off in the 1960s with the production of iconic shows such as Astro Boy and Gigantor. Since then, it has evolved and expanded to include a wide variety of genres and themes, and is now enjoyed by millions of fans around the world.

A title for the User question and Assistant response, in no more than 6 words would be: