Modern animation in the United States films "" and "Jurassic Park" included Oscar-winning special effects sequences which made extensive use of CGI. After decades of existing as related-but-separate industries, the barrier between "animation" and "special effects" was shattered by the popularization of computerized special effects—to the point where computer enhancement of Hollywood feature films became second-nature and often went unnoticed. The Academy Award-winning "Forrest Gump" (1994) depended heavily on computerized special effects to create the illusion of Tom Hanks shaking hands with Presidents John F. Kennedy and Lyndon B. Johnson, and to make Gary Sinise convincingly appear to be a double amputee, winning a special-effects Oscar.
Forrest Gump his life story to strangers who sit next to him on a bench at a bus stop in Savannah, Georgia. On his first day of school in Greenbow, Alabama in 1954, Forrest meets a girl named Jenny Curran who, unlike the other children, immediately befriends him. Due to leg braces fitted to correct a curved spine, Forrest is unable to walk properly. One day, a young truck driver stays at the boarding house that Forrest lives in with his mother. The young truck driver turns out to be Elvis Presley, who, while playing guitar for him, becomes enthralled at the